diff --git a/angular.json b/angular.json
index 3e2f6150..2ca10f49 100644
--- a/angular.json
+++ b/angular.json
@@ -27,9 +27,6 @@
               "projects/ucap-webmessenger-app/src/favicon.ico",
               "projects/ucap-webmessenger-app/src/assets"
             ],
-            "stylePreprocessorOptions": {
-              "includePaths": ["projects/ucap-webmessenger-ui/src/assets/scss"]
-            },
             "styles": ["projects/ucap-webmessenger-app/src/styles.scss"],
             "scripts": [],
             "customWebpackConfig": {
diff --git a/config/renderer.webpack.config.js b/config/renderer.webpack.config.js
index 89ca4e14..5c087970 100644
--- a/config/renderer.webpack.config.js
+++ b/config/renderer.webpack.config.js
@@ -1,7 +1,18 @@
+const path = require('path');
+
 module.exports = (config, options) => {
   const PRODUCTION = process.env.NODE_ENV === 'production';
 
   config.target = 'electron-renderer';
 
+  config.resolve.alias = {
+    ...config.resolve.alias,
+    '@ucap-webmessenger-scss/ui': path.resolve(
+      __dirname,
+      '..',
+      'projects/ucap-webmessenger-ui/src/assets/scss'
+    )
+  };
+
   return config;
 };
diff --git a/projects/ucap-webmessenger-api-common/src/lib/services/common-api.service.ts b/projects/ucap-webmessenger-api-common/src/lib/services/common-api.service.ts
index 327735f8..fba37be7 100644
--- a/projects/ucap-webmessenger-api-common/src/lib/services/common-api.service.ts
+++ b/projects/ucap-webmessenger-api-common/src/lib/services/common-api.service.ts
@@ -134,6 +134,10 @@ export class CommonApiService {
     );
   }
 
+  public acceptableExtensionForFileTalk(extension: string): boolean {
+    return -1 !== this.moduleConfig.acceptableFileExtensions.indexOf(extension);
+  }
+
   public fileTalkShare(
     req: FileTalkShareRequest
   ): Observable<FileTalkShareResponse> {
diff --git a/projects/ucap-webmessenger-api-common/src/lib/types/module-config.ts b/projects/ucap-webmessenger-api-common/src/lib/types/module-config.ts
index 9f432080..8799fa4f 100644
--- a/projects/ucap-webmessenger-api-common/src/lib/types/module-config.ts
+++ b/projects/ucap-webmessenger-api-common/src/lib/types/module-config.ts
@@ -11,4 +11,5 @@ export interface ModuleConfig {
     translationReq: string;
     translationSave: string;
   };
+  acceptableFileExtensions: string[];
 }
diff --git a/projects/ucap-webmessenger-app/src/app/app.module.ts b/projects/ucap-webmessenger-app/src/app/app.module.ts
index b4826c78..2e3bc2e2 100644
--- a/projects/ucap-webmessenger-app/src/app/app.module.ts
+++ b/projects/ucap-webmessenger-app/src/app/app.module.ts
@@ -58,7 +58,11 @@ import { AppNativeLayoutModule } from './layouts/native/native.layout.module';
 
     PerfectScrollbarModule,
 
-    UCapCommonApiModule.forRoot({ urls: environment.urls.apiCommon }),
+    UCapCommonApiModule.forRoot({
+      urls: environment.urls.apiCommon,
+      acceptableFileExtensions:
+        environment.modules.event.acceptableFileExtensions
+    }),
 
     UCapPublicApiModule.forRoot({
       urls: environment.urls.apiPublic
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.html b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.html
index a45658c2..041cf0cf 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.html
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.html
@@ -127,6 +127,7 @@
   <div fxFlex="0 0 auto" fxLayout="column">
     <!-- REPLY FORM -->
     <ucap-chat-form
+      #chatForm
       (send)="onSendMessage($event)"
       (sendFiles)="onFileSelected($event)"
     ></ucap-chat-form>
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.scss b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.scss
index 1e8fdf7c..fbc0739b 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.scss
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.scss
@@ -18,12 +18,12 @@
     word-wrap: break-word;
   }
 }
-.container{
+.container {
   position: relative;
-  width:100%;
+  width: 100%;
 }
 .chat-toolbar {
-  width:100%;
+  width: 100%;
   height: 70px;
   min-height: 70px;
   align-items: center;
@@ -53,7 +53,7 @@
       }
     }
     .room-info {
-      display:flex;
+      display: flex;
       flex-flow: column;
       overflow: hidden;
       .room-name {
@@ -65,21 +65,42 @@
         font-size: 14px;
         line-height: normal;
         margin-top: 6px;
-        height:20px;
-        span{
-          border-radius:10px;
-          padding:1px 10px;
-          margin-right:6px;
-          font-size:13px;
+        height: 20px;
+        span {
+          border-radius: 10px;
+          padding: 1px 10px;
+          margin-right: 6px;
+          font-size: 13px;
         }
       }
     }
     .room-option {
-      wdith: 100%;
+      width: 100%;
       margin-left: auto;
     }
   }
 }
 .chat-content {
+  position: relative;
+  background: transparent;
   overflow: auto;
+  -webkit-overflow-scrolling: touch;
+
+  .file-drop-zone-container {
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background-color: rgba(255, 255, 255, 0.95);
+
+    .file-drop-zone {
+      position: absolute;
+
+      top: 10%;
+      left: 10%;
+      width: 80%;
+      height: 80%;
+    }
+  }
 }
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
index 63790b5e..2e481ec1 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
@@ -4,7 +4,9 @@ import {
   OnDestroy,
   AfterViewChecked,
   ViewChild,
-  ElementRef
+  ElementRef,
+  AfterContentInit,
+  AfterViewInit
 } from '@angular/core';
 import {
   ucapAnimations,
@@ -43,7 +45,10 @@ import {
 } from '@app/types';
 import { RoomInfo, UserInfo, RoomType } from '@ucap-webmessenger/protocol-room';
 import { tap, take } from 'rxjs/operators';
-import { FileInfo } from '@ucap-webmessenger/ui-chat';
+import {
+  FileInfo,
+  FormComponent as UCapUiChatFormComponent
+} from '@ucap-webmessenger/ui-chat';
 import { KEY_VER_INFO } from '@app/types/ver-info.type';
 import { VersionInfo2Response } from '@ucap-webmessenger/api-public';
 import { MatMenuTrigger } from '@angular/material';
@@ -67,10 +72,13 @@ import { PerfectScrollbarComponent } from 'ngx-perfect-scrollbar';
   styleUrls: ['./messages.component.scss'],
   animations: ucapAnimations
 })
-export class MessagesComponent implements OnInit, OnDestroy, AfterViewChecked {
+export class MessagesComponent implements OnInit, OnDestroy, AfterViewInit {
   @ViewChild('messageBoxContainer', { static: true })
   private messageBoxContainer: ElementRef;
 
+  @ViewChild('chatForm', { static: true })
+  private chatForm: UCapUiChatFormComponent;
+
   @ViewChild('messageContextMenuTrigger', { static: true })
   messageContextMenuTrigger: MatMenuTrigger;
   messageContextMenuPosition = { x: '0px', y: '0px' };
@@ -167,6 +175,7 @@ export class MessagesComponent implements OnInit, OnDestroy, AfterViewChecked {
       tap(infoList => {
         if (!!infoList && infoList.length > 0) {
           this.baseEventSeq = infoList[0].seq;
+          this.readyToReply();
         }
       })
     );
@@ -175,8 +184,6 @@ export class MessagesComponent implements OnInit, OnDestroy, AfterViewChecked {
       select(AppStore.MessengerSelector.EventSelector.infoStatus)
     );
 
-    this.psChatContent.directiveRef.scrollToBottom(0, 0);
-
     this.interval = setInterval(() => {
       if (!!this.roomInfo.isTimeRoom) {
         this.store.dispatch(EventStore.infoIntervalClear({}));
@@ -198,8 +205,8 @@ export class MessagesComponent implements OnInit, OnDestroy, AfterViewChecked {
     clearInterval(this.interval);
   }
 
-  ngAfterViewChecked(): void {
-    this.psChatContent.directiveRef.scrollToBottom(0, 0);
+  ngAfterViewInit(): void {
+    this.readyToReply();
   }
 
   getRoomName() {
@@ -240,6 +247,30 @@ export class MessagesComponent implements OnInit, OnDestroy, AfterViewChecked {
 
   selectContact() {}
 
+  readyToReply(): void {
+    setTimeout(() => {
+      this.focusReplyInput();
+      this.scrollToBottom();
+    });
+  }
+
+  focusReplyInput(): void {
+    setTimeout(() => {
+      this.chatForm.focus();
+    });
+  }
+
+  scrollToBottom(speed?: number): void {
+    speed = speed || 0;
+    if (this.psChatContent.directiveRef) {
+      this.psChatContent.directiveRef.update();
+
+      setTimeout(() => {
+        this.psChatContent.directiveRef.scrollToBottom(0, speed);
+      });
+    }
+  }
+
   async onSendMessage(message: string) {
     if (!message || message.trim().length === 0) {
       const result = await this.dialogService.open<
diff --git a/projects/ucap-webmessenger-app/src/assets/mime/mime-type.json b/projects/ucap-webmessenger-app/src/assets/mime/mime-type.json
new file mode 100644
index 00000000..6f6ab0f8
--- /dev/null
+++ b/projects/ucap-webmessenger-app/src/assets/mime/mime-type.json
@@ -0,0 +1,847 @@
+{
+  "123": "application/vnd.lotus-1-2-3",
+  "3dml": "text/vnd.in3d.3dml",
+  "3g2": "video/3gpp2",
+  "3gp": "video/3gpp",
+  "7z": "application/x-7z-compressed",
+  "a": "application/octet-stream",
+  "a01": "application/x-arj-compressed",
+  "a02": "application/x-arj-compressed",
+  "a03": "application/x-arj-compressed",
+  "a04": "application/x-arj-compressed",
+  "a05": "application/x-arj-compressed",
+  "a06": "application/x-arj-compressed",
+  "a07": "application/x-arj-compressed",
+  "aab": "application/x-authorware-bin",
+  "aac": "audio/x-aac",
+  "aam": "application/x-authorware-map",
+  "aas": "application/x-authorware-seg",
+  "abw": "application/x-abiword",
+  "acc": "application/vnd.americandynamics.acc",
+  "ace": "application/x-ace-compressed",
+  "acu": "application/vnd.acucobol",
+  "acutc": "application/vnd.acucorp",
+  "adp": "audio/adpcm",
+  "aep": "application/vnd.audiograph",
+  "afm": "application/x-font-type1",
+  "afp": "application/vnd.ibm.modcap",
+  "ai": "application/postscript",
+  "aif": "audio/x-aiff",
+  "aifc": "audio/x-aiff",
+  "aiff": "audio/x-aiff",
+  "air": "application/vnd.adobe.air-application-installer-package+zip",
+  "alz": "application/x-alz",
+  "ami": "application/vnd.amiga.ami",
+  "apk": "application/vnd.android.package-archive",
+  "application": "application/x-ms-application",
+  "apr": "application/vnd.lotus-approach",
+  "asc": "application/pgp-signature",
+  "asf": "video/x-ms-asf",
+  "asm": "text/x-asm",
+  "aso": "application/vnd.accpac.simply.aso",
+  "asx": "video/x-ms-asf",
+  "atc": "application/vnd.acucorp",
+  "atom": "application/atom+xml",
+  "atomcat": "application/atomcat+xml",
+  "atomsvc": "application/atomsvc+xml",
+  "atx": "application/vnd.antix.game-component",
+  "au": "audio/basic",
+  "avi": "video/x-msvideo",
+  "aw": "application/applixware",
+  "azf": "application/vnd.airzip.filesecure.azf",
+  "azs": "application/vnd.airzip.filesecure.azs",
+  "azw": "application/vnd.amazon.ebook",
+  "bat": "application/x-msdownload",
+  "bcpio": "application/x-bcpio",
+  "bdf": "application/x-font-bdf",
+  "bdm": "application/vnd.syncml.dm+wbxml",
+  "bh2": "application/vnd.fujitsu.oasysprs",
+  "bin": "application/octet-stream",
+  "bmi": "application/vnd.bmi",
+  "bmp": "image/bmp",
+  "book": "application/vnd.framemaker",
+  "box": "application/vnd.previewsystems.box",
+  "boz": "application/x-bzip2",
+  "bpk": "application/octet-stream",
+  "btif": "image/prs.btif",
+  "bz": "application/x-bzip",
+  "bz2": "application/x-bzip2",
+  "c": "text/x-c",
+  "c4d": "application/vnd.clonk.c4group",
+  "c4f": "application/vnd.clonk.c4group",
+  "c4g": "application/vnd.clonk.c4group",
+  "c4p": "application/vnd.clonk.c4group",
+  "c4u": "application/vnd.clonk.c4group",
+  "cab": "application/vnd.ms-cab-compressed",
+  "car": "application/vnd.curl.car",
+  "cat": "application/vnd.ms-pki.seccat",
+  "cc": "text/x-c",
+  "cct": "application/x-director",
+  "ccxml": "application/ccxml+xml",
+  "cdbcmsg": "application/vnd.contact.cmsg",
+  "cdf": "application/x-netcdf",
+  "cdkey": "application/vnd.mediastation.cdkey",
+  "cdr": "image/x-coreldraw",
+  "cdx": "chemical/x-cdx",
+  "cdxml": "application/vnd.chemdraw+xml",
+  "cdy": "application/vnd.cinderella",
+  "cer": "application/pkix-cert",
+  "cgm": "image/cgm",
+  "chat": "application/x-chat",
+  "chm": "application/vnd.ms-htmlhelp",
+  "chrt": "application/vnd.kde.kchart",
+  "cif": "chemical/x-cif",
+  "cii": "application/vnd.anser-web-certificate-issue-initiation",
+  "cil": "application/vnd.ms-artgalry",
+  "cla": "application/vnd.claymore",
+  "class": "application/java-vm",
+  "clkk": "application/vnd.crick.clicker.keyboard",
+  "clkp": "application/vnd.crick.clicker.palette",
+  "clkt": "application/vnd.crick.clicker.template",
+  "clkw": "application/vnd.crick.clicker.wordbank",
+  "clkx": "application/vnd.crick.clicker",
+  "clp": "application/x-msclip",
+  "cmc": "application/vnd.cosmocaller",
+  "cmdf": "chemical/x-cmdf",
+  "cml": "chemical/x-cml",
+  "cmp": "application/vnd.yellowriver-custom-menu",
+  "cmx": "image/x-cmx",
+  "cod": "application/vnd.rim.cod",
+  "com": "application/x-msdownload",
+  "conf": "text/plain",
+  "cpio": "application/x-cpio",
+  "cpp": "text/x-c",
+  "cpt": "application/mac-compactpro",
+  "crd": "application/x-mscardfile",
+  "crl": "application/pkix-crl",
+  "crt": "application/x-x509-ca-cert",
+  "csh": "application/x-csh",
+  "csml": "chemical/x-csml",
+  "csp": "application/vnd.commonspace",
+  "css": "text/css",
+  "cst": "application/x-director",
+  "csv": "text/csv",
+  "cu": "application/cu-seeme",
+  "curl": "text/vnd.curl",
+  "cww": "application/prs.cww",
+  "cxt": "application/x-director",
+  "cxx": "text/x-c",
+  "daf": "application/vnd.mobius.daf",
+  "dataless": "application/vnd.fdsn.seed",
+  "davmount": "application/davmount+xml",
+  "dcr": "application/x-director",
+  "dcurl": "text/vnd.curl.dcurl",
+  "dd2": "application/vnd.oma.dd2+xml",
+  "ddd": "application/vnd.fujixerox.ddd",
+  "deb": "application/x-debian-package",
+  "def": "text/plain",
+  "deploy": "application/octet-stream",
+  "der": "application/x-x509-ca-cert",
+  "dfac": "application/vnd.dreamfactory",
+  "dic": "text/x-c",
+  "diff": "text/plain",
+  "dir": "application/x-director",
+  "dis": "application/vnd.mobius.dis",
+  "dist": "application/octet-stream",
+  "distz": "application/octet-stream",
+  "djv": "image/vnd.djvu",
+  "djvu": "image/vnd.djvu",
+  "dll": "application/x-msdownload",
+  "dmg": "application/octet-stream",
+  "dms": "application/octet-stream",
+  "dna": "application/vnd.dna",
+  "doc": "application/msword",
+  "docm": "application/vnd.ms-word.document.macroenabled.12",
+  "docx": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
+  "dot": "application/msword",
+  "dotm": "application/vnd.ms-word.template.macroenabled.12",
+  "dotx": "application/vnd.openxmlformats-officedocument.wordprocessingml.template",
+  "dp": "application/vnd.osgi.dp",
+  "dpg": "application/vnd.dpgraph",
+  "dsc": "text/prs.lines.tag",
+  "dtb": "application/x-dtbook+xml",
+  "dtd": "application/xml-dtd",
+  "dts": "audio/vnd.dts",
+  "dtshd": "audio/vnd.dts.hd",
+  "dump": "application/octet-stream",
+  "dvi": "application/x-dvi",
+  "dwf": "model/vnd.dwf",
+  "dwg": "image/vnd.dwg",
+  "dws": "application/octet-stream",
+  "dwt": "application/x-autocad",
+  "dxf": "image/vnd.dxf",
+  "dxp": "application/vnd.spotfire.dxp",
+  "dxr": "application/x-director",
+  "ecelp4800": "audio/vnd.nuera.ecelp4800",
+  "ecelp7470": "audio/vnd.nuera.ecelp7470",
+  "ecelp9600": "audio/vnd.nuera.ecelp9600",
+  "ecma": "application/ecmascript",
+  "edm": "application/vnd.novadigm.edm",
+  "edx": "application/vnd.novadigm.edx",
+  "efif": "application/vnd.picsel",
+  "egg": "application/x-egg",
+  "ei6": "application/vnd.pg.osasli",
+  "elc": "application/octet-stream",
+  "emf": "image/emf",
+  "eml": "message/rfc822",
+  "emma": "application/emma+xml",
+  "eol": "audio/vnd.digital-winds",
+  "eot": "application/vnd.ms-fontobject",
+  "eps": "application/postscript",
+  "epub": "application/epub+zip",
+  "es3": "application/vnd.eszigno3+xml",
+  "esf": "application/vnd.epson.esf",
+  "et3": "application/vnd.eszigno3+xml",
+  "etx": "text/x-setext",
+  "exe": "application/x-msdownload",
+  "ext": "application/vnd.novadigm.ext",
+  "ez": "application/andrew-inset",
+  "ez2": "application/vnd.ezpix-album",
+  "ez3": "application/vnd.ezpix-package",
+  "f": "text/x-fortran",
+  "f4v": "video/x-f4v",
+  "f77": "text/x-fortran",
+  "f90": "text/x-fortran",
+  "fbs": "image/vnd.fastbidsheet",
+  "fdf": "application/vnd.fdf",
+  "fe_launch": "application/vnd.denovo.fcselayout-link",
+  "fg5": "application/vnd.fujitsu.oasysgp",
+  "fgd": "application/x-director",
+  "fh": "image/x-freehand",
+  "fh4": "image/x-freehand",
+  "fh5": "image/x-freehand",
+  "fh7": "image/x-freehand",
+  "fhc": "image/x-freehand",
+  "fig": "application/x-xfig",
+  "fla": "application/octet-stream",
+  "flac": "audio/flac",
+  "fli": "video/x-fli",
+  "flo": "application/vnd.micrografx.flo",
+  "flv": "video/x-flv",
+  "flw": "application/vnd.kde.kivio",
+  "flx": "text/vnd.fmi.flexstor",
+  "fly": "text/vnd.fly",
+  "fm": "application/vnd.framemaker",
+  "fnc": "application/vnd.frogans.fnc",
+  "for": "text/x-fortran",
+  "fpx": "image/vnd.fpx",
+  "frame": "application/vnd.framemaker",
+  "fsc": "application/vnd.fsc.weblaunch",
+  "fst": "image/vnd.fst",
+  "ftc": "application/vnd.fluxtime.clip",
+  "fti": "application/vnd.anser-web-funds-transfer-initiation",
+  "fvt": "video/vnd.fvt",
+  "fzs": "application/vnd.fuzzysheet",
+  "g3": "image/g3fax",
+  "gac": "application/vnd.groove-account",
+  "gdl": "model/vnd.gdl",
+  "geo": "application/vnd.dynageo",
+  "gex": "application/vnd.geometry-explorer",
+  "ggb": "application/vnd.geogebra.file",
+  "ggt": "application/vnd.geogebra.tool",
+  "ghf": "application/vnd.groove-help",
+  "gif": "image/gif",
+  "gim": "application/vnd.groove-identity-message",
+  "gmx": "application/vnd.gmx",
+  "gnumeric": "application/x-gnumeric",
+  "gph": "application/vnd.flographit",
+  "gqf": "application/vnd.grafeq",
+  "gqs": "application/vnd.grafeq",
+  "gram": "application/srgs",
+  "gre": "application/vnd.geometry-explorer",
+  "grv": "application/vnd.groove-injector",
+  "grxml": "application/srgs+xml",
+  "gsf": "application/x-font-ghostscript",
+  "gtar": "application/x-gtar",
+  "gtm": "application/vnd.groove-tool-message",
+  "gtw": "model/vnd.gtw",
+  "gv": "text/vnd.graphviz",
+  "gz": "application/x-gzip",
+  "h": "text/x-c",
+  "h261": "video/h261",
+  "h263": "video/h263",
+  "h264": "video/h264",
+  "hbci": "application/vnd.hbci",
+  "hdf": "application/x-hdf",
+  "hh": "text/x-c",
+  "hlp": "application/winhlp",
+  "hpgl": "application/vnd.hp-hpgl",
+  "hpid": "application/vnd.hp-hpid",
+  "hps": "application/vnd.hp-hps",
+  "hqx": "application/mac-binhex40",
+  "htke": "application/vnd.kenameaapp",
+  "htm": "text/html",
+  "html": "text/html",
+  "hvd": "application/vnd.yamaha.hv-dic",
+  "hvp": "application/vnd.yamaha.hv-voice",
+  "hvs": "application/vnd.yamaha.hv-script",
+  "hwp": "application/x-hwp",
+  "icc": "application/vnd.iccprofile",
+  "ice": "x-conference/x-cooltalk",
+  "icm": "application/vnd.iccprofile",
+  "ico": "image/x-icon",
+  "ics": "text/calendar",
+  "ief": "image/ief",
+  "ifb": "text/calendar",
+  "ifm": "application/vnd.shana.informed.formdata",
+  "iges": "model/iges",
+  "igl": "application/vnd.igloader",
+  "igs": "model/iges",
+  "igx": "application/vnd.micrografx.igx",
+  "iif": "application/vnd.shana.informed.interchange",
+  "imp": "application/vnd.accpac.simply.imp",
+  "ims": "application/vnd.ms-ims",
+  "in": "text/plain",
+  "ipk": "application/vnd.shana.informed.package",
+  "irm": "application/vnd.ibm.rights-management",
+  "irp": "application/vnd.irepository.package+xml",
+  "iso": "application/octet-stream",
+  "itp": "application/vnd.shana.informed.formtemplate",
+  "ivp": "application/vnd.immervision-ivp",
+  "ivu": "application/vnd.immervision-ivu",
+  "jad": "text/vnd.sun.j2me.app-descriptor",
+  "jam": "application/vnd.jam",
+  "jar": "application/java-archive",
+  "java": "text/x-java-source",
+  "jisp": "application/vnd.jisp",
+  "jlt": "application/vnd.hp-jlyt",
+  "jnlp": "application/x-java-jnlp-file",
+  "joda": "application/vnd.joost.joda-archive",
+  "jpe": "image/jpeg",
+  "jpeg": "image/jpeg",
+  "jpg": "image/jpeg",
+  "jpgm": "video/jpm",
+  "jpgv": "video/jpeg",
+  "jpm": "video/jpm",
+  "js": "application/javascript",
+  "json": "application/json",
+  "kar": "audio/midi",
+  "karbon": "application/vnd.kde.karbon",
+  "keynote": "application/vnd.apple.keynote",
+  "kfo": "application/vnd.kde.kformula",
+  "kia": "application/vnd.kidspiration",
+  "kil": "application/x-killustrator",
+  "kml": "application/vnd.google-earth.kml+xml",
+  "kmz": "application/vnd.google-earth.kmz",
+  "kne": "application/vnd.kinar",
+  "knp": "application/vnd.kinar",
+  "kon": "application/vnd.kde.kontour",
+  "kpr": "application/vnd.kde.kpresenter",
+  "kpt": "application/vnd.kde.kpresenter",
+  "ksh": "text/plain",
+  "ksp": "application/vnd.kde.kspread",
+  "ktr": "application/vnd.kahootz",
+  "ktz": "application/vnd.kahootz",
+  "kwd": "application/vnd.kde.kword",
+  "kwt": "application/vnd.kde.kword",
+  "latex": "application/x-latex",
+  "lbd": "application/vnd.llamagraphics.life-balance.desktop",
+  "lbe": "application/vnd.llamagraphics.life-balance.exchange+xml",
+  "les": "application/vnd.hhe.lesson-player",
+  "lha": "application/octet-stream",
+  "link66": "application/vnd.route66.link66+xml",
+  "list": "text/plain",
+  "list3820": "application/vnd.ibm.modcap",
+  "listafp": "application/vnd.ibm.modcap",
+  "log": "text/plain",
+  "lostxml": "application/lost+xml",
+  "lrf": "application/octet-stream",
+  "lrm": "application/vnd.ms-lrm",
+  "ltf": "application/vnd.frogans.ltf",
+  "lvp": "audio/vnd.lucent.voice",
+  "lwp": "application/vnd.lotus-wordpro",
+  "lzh": "application/octet-stream",
+  "m13": "application/x-msmediaview",
+  "m14": "application/x-msmediaview",
+  "m1v": "video/mpeg",
+  "m2a": "audio/mpeg",
+  "m2v": "video/mpeg",
+  "m3a": "audio/mpeg",
+  "m3u": "audio/x-mpegurl",
+  "m4a": "audio/x-m4a",
+  "m4u": "video/vnd.mpegurl",
+  "m4v": "video/x-m4v",
+  "ma": "application/mathematica",
+  "mag": "application/vnd.ecowin.chart",
+  "maker": "application/vnd.framemaker",
+  "man": "text/troff",
+  "mathml": "application/mathml+xml",
+  "mb": "application/mathematica",
+  "mbk": "application/vnd.mobius.mbk",
+  "mbox": "application/mbox",
+  "mc1": "application/vnd.medcalcdata",
+  "mcd": "application/vnd.mcd",
+  "mcurl": "text/vnd.curl.mcurl",
+  "mdb": "application/x-msaccess",
+  "mdi": "image/vnd.ms-modi",
+  "me": "text/troff",
+  "mesh": "model/mesh",
+  "mfm": "application/vnd.mfmp",
+  "mgz": "application/vnd.proteus.magazine",
+  "mht": "message/rfc822",
+  "mhtml": "message/rfc822",
+  "mid": "audio/midi",
+  "midi": "audio/midi",
+  "mif": "application/vnd.mif",
+  "mime": "message/rfc822",
+  "mj2": "video/mj2",
+  "mjp2": "video/mj2",
+  "mkv": "video/x-matroska",
+  "mlp": "application/vnd.dolby.mlp",
+  "mmd": "application/vnd.chipnuts.karaoke-mmd",
+  "mmf": "application/vnd.smaf",
+  "mmr": "image/vnd.fujixerox.edmics-mmr",
+  "mny": "application/x-msmoney",
+  "mobi": "application/x-mobipocket-ebook",
+  "mov": "video/quicktime",
+  "movie": "video/x-sgi-movie",
+  "mp2": "audio/mpeg",
+  "mp2a": "audio/mpeg",
+  "mp3": "audio/mpeg",
+  "mp4": "video/mp4",
+  "mp4a": "audio/mp4",
+  "mp4s": "application/mp4",
+  "mp4v": "video/mp4",
+  "mpa": "video/mpeg",
+  "mpc": "application/vnd.mophun.certificate",
+  "mpe": "video/mpeg",
+  "mpeg": "video/mpeg",
+  "mpega": "audio/mpeg",
+  "mpg": "video/mpeg",
+  "mpg4": "video/mp4",
+  "mpga": "audio/mpeg",
+  "mpkg": "application/vnd.apple.installer+xml",
+  "mpm": "application/vnd.blueice.multipass",
+  "mpn": "application/vnd.mophun.application",
+  "mpp": "application/vnd.ms-project",
+  "mpt": "application/vnd.ms-project",
+  "mpy": "application/vnd.ibm.minipay",
+  "mqy": "application/vnd.mobius.mqy",
+  "mrc": "application/marc",
+  "ms": "text/troff",
+  "mscml": "application/mediaservercontrol+xml",
+  "mseed": "application/vnd.fdsn.mseed",
+  "mseq": "application/vnd.mseq",
+  "msf": "application/vnd.epson.msf",
+  "msh": "model/mesh",
+  "msi": "application/x-msdownload",
+  "msl": "application/vnd.mobius.msl",
+  "msty": "application/vnd.muvee.style",
+  "mts": "model/vnd.mts",
+  "mus": "application/vnd.musician",
+  "musicxml": "application/vnd.recordare.musicxml+xml",
+  "mvb": "application/x-msmediaview",
+  "mwf": "application/vnd.mfer",
+  "mxf": "application/mxf",
+  "mxl": "application/vnd.recordare.musicxml",
+  "mxml": "application/xv+xml",
+  "mxs": "application/vnd.triscape.mxs",
+  "mxu": "video/vnd.mpegurl",
+  "n-gage": "application/vnd.nokia.n-gage.symbian.install",
+  "nb": "application/mathematica",
+  "nc": "application/x-netcdf",
+  "ncx": "application/x-dtbncx+xml",
+  "ngdat": "application/vnd.nokia.n-gage.data",
+  "nlu": "application/vnd.neurolanguage.nlu",
+  "nml": "application/vnd.enliven",
+  "nnd": "application/vnd.noblenet-directory",
+  "nns": "application/vnd.noblenet-sealer",
+  "nnw": "application/vnd.noblenet-web",
+  "npx": "image/vnd.net-fpx",
+  "nsf": "application/vnd.lotus-notes",
+  "numbers": "application/vnd.apple.numbers",
+  "nws": "message/rfc822",
+  "o": "application/octet-stream",
+  "oa2": "application/vnd.fujitsu.oasys2",
+  "oa3": "application/vnd.fujitsu.oasys3",
+  "oas": "application/vnd.fujitsu.oasys",
+  "obd": "application/x-msbinder",
+  "obj": "application/octet-stream",
+  "oda": "application/oda",
+  "odb": "application/vnd.oasis.opendocument.database",
+  "odc": "application/vnd.oasis.opendocument.chart",
+  "odf": "application/vnd.oasis.opendocument.formula",
+  "odft": "application/vnd.oasis.opendocument.formula-template",
+  "odg": "application/vnd.oasis.opendocument.graphics",
+  "odi": "application/vnd.oasis.opendocument.image",
+  "odp": "application/vnd.oasis.opendocument.presentation",
+  "ods": "application/vnd.oasis.opendocument.spreadsheet",
+  "odt": "application/vnd.oasis.opendocument.text",
+  "oga": "audio/ogg",
+  "ogg": "audio/ogg",
+  "ogv": "video/ogg",
+  "ogx": "application/ogg",
+  "one": "application/msonenote",
+  "onepkg": "application/onenote",
+  "onetmp": "application/onenote",
+  "onetoc": "application/onenote",
+  "onetoc2": "application/onenote",
+  "opf": "application/oebps-package+xml",
+  "oprc": "application/vnd.palm",
+  "org": "application/vnd.lotus-organizer",
+  "osf": "application/vnd.yamaha.openscoreformat",
+  "osfpvg": "application/vnd.yamaha.openscoreformat.osfpvg+xml",
+  "otc": "application/vnd.oasis.opendocument.chart-template",
+  "otf": "application/x-font-otf",
+  "otg": "application/vnd.oasis.opendocument.graphics-template",
+  "oth": "application/vnd.oasis.opendocument.text-web",
+  "oti": "application/vnd.oasis.opendocument.image-template",
+  "otm": "application/vnd.oasis.opendocument.text-master",
+  "otp": "application/vnd.oasis.opendocument.presentation-template",
+  "ots": "application/vnd.oasis.opendocument.spreadsheet-template",
+  "ott": "application/vnd.oasis.opendocument.text-template",
+  "oxt": "application/vnd.openofficeorg.extension",
+  "p": "text/x-pascal",
+  "p10": "application/pkcs10",
+  "p12": "application/x-pkcs12",
+  "p7b": "application/x-pkcs7-certificates",
+  "p7c": "application/pkcs7-mime",
+  "p7m": "application/pkcs7-mime",
+  "p7r": "application/x-pkcs7-certreqresp",
+  "p7s": "application/pkcs7-signature",
+  "pas": "text/x-pascal",
+  "pages": "application/vnd.apple.pages",
+  "pbd": "application/vnd.powerbuilder6",
+  "pbm": "image/x-portable-bitmap",
+  "pcf": "application/x-font-pcf",
+  "pcl": "application/vnd.hp-pcl",
+  "pclxl": "application/vnd.hp-pclxl",
+  "pct": "image/x-pict",
+  "pcurl": "application/vnd.curl.pcurl",
+  "pcx": "image/x-pcx",
+  "pdb": "application/vnd.palm",
+  "pdf": "application/pdf",
+  "pfa": "application/x-font-type1",
+  "pfb": "application/x-font-type1",
+  "pfm": "application/x-font-type1",
+  "pfr": "application/font-tdpfr",
+  "pfx": "application/x-pkcs12",
+  "pgm": "image/x-portable-graymap",
+  "pgn": "application/x-chess-pgn",
+  "pgp": "application/pgp-encrypted",
+  "pic": "image/x-pict",
+  "pkg": "application/octet-stream",
+  "pki": "application/pkixcmp",
+  "pkipath": "application/pkix-pkipath",
+  "pl": "text/plain",
+  "plb": "application/vnd.3gpp.pic-bw-large",
+  "plc": "application/vnd.mobius.plc",
+  "plf": "application/vnd.pocketlearn",
+  "pls": "application/pls+xml",
+  "plt": "Application/octet-stream",
+  "pml": "application/vnd.ctc-posml",
+  "png": "image/png",
+  "pnm": "image/x-portable-anymap",
+  "portpkg": "application/vnd.macports.portpkg",
+  "pot": "application/vnd.ms-powerpoint",
+  "potm": "application/vnd.ms-powerpoint.template.macroenabled.12",
+  "potx": "application/vnd.openxmlformats-officedocument.presentationml.template",
+  "ppa": "application/vnd.ms-powerpoint",
+  "ppam": "application/vnd.ms-powerpoint.addin.macroenabled.12",
+  "ppd": "application/vnd.cups-ppd",
+  "ppm": "image/x-portable-pixmap",
+  "pps": "application/vnd.ms-powerpoint",
+  "ppsm": "application/vnd.ms-powerpoint.slideshow.macroenabled.12",
+  "ppsx": "application/vnd.openxmlformats-officedocument.presentationml.slideshow",
+  "ppt": "application/vnd.ms-powerpoint",
+  "pptm": "application/vnd.ms-powerpoint.presentation.macroenabled.12",
+  "pptx": "application/vnd.openxmlformats-officedocument.presentationml.presentation",
+  "pqa": "application/vnd.palm",
+  "prc": "application/x-mobipocket-ebook",
+  "pre": "application/vnd.lotus-freelance",
+  "prf": "application/pics-rules",
+  "ps": "application/postscript",
+  "psb": "application/vnd.3gpp.pic-bw-small",
+  "psd": "image/vnd.adobe.photoshop",
+  "psf": "application/x-font-linux-psf",
+  "ptid": "application/vnd.pvi.ptid1",
+  "pub": "application/x-mspublisher",
+  "pvb": "application/vnd.3gpp.pic-bw-var",
+  "pwn": "application/vnd.3m.post-it-notes",
+  "pwz": "application/vnd.ms-powerpoint",
+  "py": "text/x-python",
+  "pya": "audio/vnd.ms-playready.media.pya",
+  "pyc": "application/x-python-code",
+  "pyo": "application/x-python-code",
+  "pyv": "video/vnd.ms-playready.media.pyv",
+  "qam": "application/vnd.epson.quickanime",
+  "qbo": "application/vnd.intu.qbo",
+  "qfx": "application/vnd.intu.qfx",
+  "qps": "application/vnd.publishare-delta-tree",
+  "qt": "video/quicktime",
+  "qwd": "application/vnd.quark.quarkxpress",
+  "qwt": "application/vnd.quark.quarkxpress",
+  "qxb": "application/vnd.quark.quarkxpress",
+  "qxd": "application/vnd.quark.quarkxpress",
+  "qxl": "application/vnd.quark.quarkxpress",
+  "qxt": "application/vnd.quark.quarkxpress",
+  "ra": "audio/x-pn-realaudio",
+  "ram": "audio/x-pn-realaudio",
+  "rar": "application/x-rar-compressed",
+  "ras": "image/x-cmu-raster",
+  "rcprofile": "application/vnd.ipunplugged.rcprofile",
+  "rdf": "application/rdf+xml",
+  "rdz": "application/vnd.data-vision.rdz",
+  "rep": "application/vnd.businessobjects",
+  "res": "application/x-dtbresource+xml",
+  "rgb": "image/x-rgb",
+  "rif": "application/reginfo+xml",
+  "rl": "application/resource-lists+xml",
+  "rlc": "image/vnd.fujixerox.edmics-rlc",
+  "rld": "application/resource-lists-diff+xml",
+  "rm": "application/vnd.rn-realmedia",
+  "rmi": "audio/midi",
+  "rmp": "audio/x-pn-realaudio-plugin",
+  "rms": "application/vnd.jcp.javame.midlet-rms",
+  "rnc": "application/relax-ng-compact-syntax",
+  "roff": "text/troff",
+  "rpm": "application/x-rpm",
+  "rpss": "application/vnd.nokia.radio-presets",
+  "rpst": "application/vnd.nokia.radio-preset",
+  "rq": "application/sparql-query",
+  "rs": "application/rls-services+xml",
+  "rsd": "application/rsd+xml",
+  "rss": "application/rss+xml",
+  "rtf": "application/rtf",
+  "rtx": "text/richtext",
+  "rv": "video/vnd.rn-realvideo",
+  "s": "text/x-asm",
+  "saf": "application/vnd.yamaha.smaf-audio",
+  "sbml": "application/sbml+xml",
+  "sc": "application/vnd.ibm.secure-container",
+  "scd": "application/x-msschedule",
+  "scm": "application/vnd.lotus-screencam",
+  "scq": "application/scvp-cv-request",
+  "scs": "application/scvp-cv-response",
+  "scurl": "text/vnd.curl.scurl",
+  "sda": "application/vnd.stardivision.draw",
+  "sdc": "application/vnd.stardivision.calc",
+  "sdd": "application/vnd.stardivision.impress",
+  "sdkd": "application/vnd.solent.sdkm+xml",
+  "sdkm": "application/vnd.solent.sdkm+xml",
+  "sdp": "application/sdp",
+  "sdw": "application/vnd.stardivision.writer",
+  "see": "application/vnd.seemail",
+  "seed": "application/vnd.fdsn.seed",
+  "sema": "application/vnd.sema",
+  "semd": "application/vnd.semd",
+  "semf": "application/vnd.semf",
+  "ser": "application/java-serialized-object",
+  "setpay": "application/set-payment-initiation",
+  "setreg": "application/set-registration-initiation",
+  "sfd-hdstx": "application/vnd.hydrostatix.sof-data",
+  "sfs": "application/vnd.spotfire.sfs",
+  "sgl": "application/vnd.stardivision.writer-global",
+  "sgm": "text/sgml",
+  "sgml": "text/sgml",
+  "sh": "application/x-sh",
+  "shar": "application/x-shar",
+  "shf": "application/shf+xml",
+  "si": "text/vnd.wap.si",
+  "sic": "application/vnd.wap.sic",
+  "sig": "application/pgp-signature",
+  "silo": "model/mesh",
+  "sis": "application/vnd.symbian.install",
+  "sisx": "application/vnd.symbian.install",
+  "sit": "application/x-stuffit",
+  "sitx": "application/x-stuffitx",
+  "skd": "application/vnd.koan",
+  "skm": "application/vnd.koan",
+  "skp": "application/vnd.koan",
+  "skt": "application/vnd.koan",
+  "sl": "text/vnd.wap.sl",
+  "slc": "application/vnd.wap.slc",
+  "sldm": "application/vnd.ms-powerpoint.slide.macroenabled.12",
+  "sldx": "application/vnd.openxmlformats-officedocument.presentationml.slide",
+  "slt": "application/vnd.epson.salt",
+  "smf": "application/vnd.stardivision.math",
+  "smi": "application/smil+xml",
+  "smil": "application/smil+xml",
+  "snd": "audio/basic",
+  "snf": "application/x-font-snf",
+  "so": "application/octet-stream",
+  "spc": "application/x-pkcs7-certificates",
+  "spf": "application/vnd.yamaha.smaf-phrase",
+  "spl": "application/x-futuresplash",
+  "spot": "text/vnd.in3d.spot",
+  "spp": "application/scvp-vp-response",
+  "spq": "application/scvp-vp-request",
+  "spx": "audio/ogg",
+  "src": "application/x-wais-source",
+  "srx": "application/sparql-results+xml",
+  "sse": "application/vnd.kodak-descriptor",
+  "ssf": "application/vnd.epson.ssf",
+  "ssml": "application/ssml+xml",
+  "stc": "application/vnd.sun.xml.calc.template",
+  "std": "application/vnd.sun.xml.draw.template",
+  "stf": "application/vnd.wt.stf",
+  "sti": "application/vnd.sun.xml.impress.template",
+  "stk": "application/hyperstudio",
+  "stl": "application/vnd.ms-pki.stl",
+  "str": "application/vnd.pg.format",
+  "stw": "application/vnd.sun.xml.writer.template",
+  "sus": "application/vnd.sus-calendar",
+  "susp": "application/vnd.sus-calendar",
+  "sv4cpio": "application/x-sv4cpio",
+  "sv4crc": "application/x-sv4crc",
+  "svd": "application/vnd.svd",
+  "svg": "image/svg+xml",
+  "svgz": "image/svg+xml",
+  "swa": "application/x-director",
+  "swf": "application/x-shockwave-flash",
+  "swi": "application/vnd.arastra.swi",
+  "sxc": "application/vnd.sun.xml.calc",
+  "sxd": "application/vnd.sun.xml.draw",
+  "sxg": "application/vnd.sun.xml.writer.global",
+  "sxi": "application/vnd.sun.xml.impress",
+  "sxm": "application/vnd.sun.xml.math",
+  "sxw": "application/vnd.sun.xml.writer",
+  "t": "text/troff",
+  "tao": "application/vnd.tao.intent-module-archive",
+  "tar": "application/x-tar",
+  "tcap": "application/vnd.3gpp2.tcap",
+  "tcl": "application/x-tcl",
+  "teacher": "application/vnd.smart.teacher",
+  "tex": "application/x-tex",
+  "texi": "application/x-texinfo",
+  "texinfo": "application/x-texinfo",
+  "text": "text/plain",
+  "tfm": "application/x-tex-tfm",
+  "tgz": "application/x-gzip",
+  "tif": "image/tiff",
+  "tiff": "image/tiff",
+  "tmo": "application/vnd.tmobile-livetv",
+  "torrent": "application/x-bittorrent",
+  "tpl": "application/vnd.groove-tool-template",
+  "tpt": "application/vnd.trid.tpt",
+  "tr": "text/troff",
+  "tra": "application/vnd.trueapp",
+  "trm": "application/x-msterminal",
+  "ts": "video/MP2T",
+  "tsv": "text/tab-separated-values",
+  "ttc": "application/x-font-ttf",
+  "ttf": "application/x-font-ttf",
+  "twd": "application/vnd.simtech-mindmapper",
+  "twds": "application/vnd.simtech-mindmapper",
+  "txd": "application/vnd.genomatix.tuxedo",
+  "txf": "application/vnd.mobius.txf",
+  "txt": "text/plain",
+  "u32": "application/x-authorware-bin",
+  "udeb": "application/x-debian-package",
+  "ufd": "application/vnd.ufdl",
+  "ufdl": "application/vnd.ufdl",
+  "umj": "application/vnd.umajin",
+  "unityweb": "application/vnd.unity",
+  "uoml": "application/vnd.uoml+xml",
+  "uri": "text/uri-list",
+  "uris": "text/uri-list",
+  "urls": "text/uri-list",
+  "ustar": "application/x-ustar",
+  "utz": "application/vnd.uiq.theme",
+  "uu": "text/x-uuencode",
+  "vcd": "application/x-cdlink",
+  "vcf": "text/x-vcard",
+  "vcg": "application/vnd.groove-vcard",
+  "vcs": "text/x-vcalendar",
+  "vcx": "application/vnd.vcx",
+  "vis": "application/vnd.visionary",
+  "viv": "video/vnd.vivo",
+  "vor": "application/vnd.stardivision.writer",
+  "vox": "application/x-authorware-bin",
+  "vrml": "model/vrml",
+  "vsd": "application/vnd.visio",
+  "vsf": "application/vnd.vsf",
+  "vss": "application/vnd.visio",
+  "vst": "application/vnd.visio",
+  "vsw": "application/vnd.visio",
+  "vtu": "model/vnd.vtu",
+  "vxml": "application/voicexml+xml",
+  "w3d": "application/x-director",
+  "wad": "application/x-doom",
+  "wav": "audio/x-wav",
+  "wax": "audio/x-ms-wax",
+  "wbmp": "image/vnd.wap.wbmp",
+  "wbs": "application/vnd.criticaltools.wbs+xml",
+  "wbxml": "application/vnd.wap.wbxml",
+  "wcm": "application/vnd.ms-works",
+  "wdb": "application/vnd.ms-works",
+  "webm": "video/webm",
+  "wiz": "application/msword",
+  "wks": "application/vnd.ms-works",
+  "wm": "video/x-ms-wm",
+  "wma": "audio/x-ms-wma",
+  "wmd": "application/x-ms-wmd",
+  "wmf": "application/x-msmetafile",
+  "wml": "text/vnd.wap.wml",
+  "wmlc": "application/vnd.wap.wmlc",
+  "wmls": "text/vnd.wap.wmlscript",
+  "wmlsc": "application/vnd.wap.wmlscriptc",
+  "wmv": "video/x-ms-wmv",
+  "wmx": "video/x-ms-wmx",
+  "wmz": "application/x-ms-wmz",
+  "wpd": "application/vnd.wordperfect",
+  "wpl": "application/vnd.ms-wpl",
+  "wps": "application/vnd.ms-works",
+  "wqd": "application/vnd.wqd",
+  "wri": "application/x-mswrite",
+  "wrl": "model/vrml",
+  "wsdl": "application/wsdl+xml",
+  "wspolicy": "application/wspolicy+xml",
+  "wtb": "application/vnd.webturbo",
+  "wvx": "video/x-ms-wvx",
+  "x32": "application/x-authorware-bin",
+  "x3d": "application/vnd.hzn-3d-crossword",
+  "xap": "application/x-silverlight-app",
+  "xar": "application/vnd.xara",
+  "xbap": "application/x-ms-xbap",
+  "xbd": "application/vnd.fujixerox.docuworks.binder",
+  "xbm": "image/x-xbitmap",
+  "xdm": "application/vnd.syncml.dm+xml",
+  "xdp": "application/vnd.adobe.xdp+xml",
+  "xdw": "application/vnd.fujixerox.docuworks",
+  "xenc": "application/xenc+xml",
+  "xer": "application/patch-ops-error+xml",
+  "xfdf": "application/vnd.adobe.xfdf",
+  "xfdl": "application/vnd.xfdl",
+  "xht": "application/xhtml+xml",
+  "xhtml": "application/xhtml+xml",
+  "xhvml": "application/xv+xml",
+  "xif": "image/vnd.xiff",
+  "xla": "application/vnd.ms-excel",
+  "xlam": "application/vnd.ms-excel.addin.macroenabled.12",
+  "xlb": "application/vnd.ms-excel",
+  "xlc": "application/vnd.ms-excel",
+  "xlm": "application/vnd.ms-excel",
+  "xls": "application/vnd.ms-excel",
+  "xlsb": "application/vnd.ms-excel.sheet.binary.macroenabled.12",
+  "xlsm": "application/vnd.ms-excel.sheet.macroenabled.12",
+  "xlsx": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+  "xlt": "application/vnd.ms-excel",
+  "xltm": "application/vnd.ms-excel.template.macroenabled.12",
+  "xltx": "application/vnd.openxmlformats-officedocument.spreadsheetml.template",
+  "xlw": "application/vnd.ms-excel",
+  "xml": "application/xml",
+  "xo": "application/vnd.olpc-sugar",
+  "xop": "application/xop+xml",
+  "xpdl": "application/xml",
+  "xpi": "application/x-xpinstall",
+  "xpm": "image/x-xpixmap",
+  "xpr": "application/vnd.is-xpr",
+  "xps": "application/vnd.ms-xpsdocument",
+  "xpw": "application/vnd.intercon.formnet",
+  "xpx": "application/vnd.intercon.formnet",
+  "xsl": "application/xml",
+  "xslt": "application/xslt+xml",
+  "xsm": "application/vnd.syncml+xml",
+  "xspf": "application/xspf+xml",
+  "xul": "application/vnd.mozilla.xul+xml",
+  "xvm": "application/xv+xml",
+  "xvml": "application/xv+xml",
+  "xwd": "image/x-xwindowdump",
+  "xyz": "chemical/x-xyz",
+  "zaz": "application/vnd.zzazz.deck+xml",
+  "zip": "application/zip",
+  "zir": "application/vnd.zul",
+  "zirz": "application/vnd.zul",
+  "zmm": "application/vnd.handheld-entertainment+xml"
+}
diff --git a/projects/ucap-webmessenger-app/src/environments/environment.type.ts b/projects/ucap-webmessenger-app/src/environments/environment.type.ts
index d3f07688..2339fd0b 100644
--- a/projects/ucap-webmessenger-app/src/environments/environment.type.ts
+++ b/projects/ucap-webmessenger-app/src/environments/environment.type.ts
@@ -333,6 +333,11 @@ export interface Environment {
       max: number;
     };
   };
+  modules: {
+    event: {
+      acceptableFileExtensions: string[];
+    };
+  };
 }
 
 export function build(production: boolean): Environment {
@@ -374,6 +379,107 @@ export function build(production: boolean): Environment {
         min: 1,
         max: 59999
       }
+    },
+    modules: {
+      event: {
+        acceptableFileExtensions: [
+          // 문서1
+          'csv',
+          'd01',
+          'doc',
+          'docx',
+          'dot',
+          'dotx',
+          'hwp',
+          'log',
+          'one',
+          'pdf',
+          'pot',
+          'potx',
+          'pps',
+          'ppsx',
+          'ppt',
+          'pptx',
+          'ps',
+          // 문서2
+          'rtf',
+          'txt',
+          'vcf',
+          'xls',
+          'xlsx',
+          'xlt',
+          'xltx',
+          'xlsm',
+          'ods',
+          // CAD
+          'asc',
+          'dwg',
+          'dws',
+          'dwt',
+          'dxf',
+          'pgp',
+          'plt',
+          // MAC
+          'pages',
+          'keynote',
+          // 압축
+          '7z',
+          'a01',
+          'a02',
+          'a03',
+          'alz',
+          'egg',
+          'gz',
+          'rar',
+          'tar',
+          'zip',
+          // 오디오
+          'aac',
+          'aiff',
+          'flac',
+          'm4a',
+          'mp2',
+          'mp3',
+          'mpega',
+          'mpga',
+          'ogg',
+          'wma',
+          'wav',
+          // 플래쉬
+          'fla',
+          'flv',
+          'swf',
+          // 이미지
+          'ai',
+          'bmp',
+          'cdr',
+          'emf',
+          'eps',
+          'gif',
+          'jpeg',
+          'jpg',
+          'png',
+          'psd',
+          'tif',
+          'tiff',
+          'wmf',
+          // 동영상
+          '3gp',
+          'avi',
+          'm4v',
+          'mkv',
+          'mov',
+          'mp4',
+          'mpeg',
+          'mpg',
+          'rv',
+          'ts',
+          'webm',
+          'wmv',
+          // 폴더전송용
+          'zdr'
+        ]
+      }
     }
   };
 }
diff --git a/projects/ucap-webmessenger-app/src/styles.scss b/projects/ucap-webmessenger-app/src/styles.scss
index 832b9c56..9f86bf62 100644
--- a/projects/ucap-webmessenger-app/src/styles.scss
+++ b/projects/ucap-webmessenger-app/src/styles.scss
@@ -1,4 +1,4 @@
-@import 'ucap-ui';
+@import '~@ucap-webmessenger-scss/ui/ucap-ui';
 
 @import 'assets/scss/ucap';
 
diff --git a/projects/ucap-webmessenger-core/src/lib/utils/mime.util.ts b/projects/ucap-webmessenger-core/src/lib/utils/mime.util.ts
deleted file mode 100644
index c90f7cb8..00000000
--- a/projects/ucap-webmessenger-core/src/lib/utils/mime.util.ts
+++ /dev/null
@@ -1,169 +0,0 @@
-const MimeExtensions: Map<string, string> = new Map([
-  ['application/envoy', 'evy'],
-  ['application/fractals', 'fif'],
-  ['application/futuresplash', 'spl'],
-  ['application/hta', 'hta'],
-  ['application/internet-property-stream', 'acx'],
-  ['application/mac-binhex40', 'hqx'],
-  ['application/msword', 'doc'],
-  ['application/octet-stream', 'bin'],
-  ['application/oda', 'oda'],
-  ['application/olescript', 'axs'],
-  ['application/pdf', 'pdf'],
-  ['application/pics-rules', 'prf'],
-  ['application/pkcs10', 'p10'],
-  ['application/pkix-crl', 'crl'],
-  ['application/postscript', 'ps'],
-  ['application/rtf', 'rtf'],
-  ['application/set-payment-initiation', 'setpay'],
-  ['application/set-registration-initiation', 'setreg'],
-  ['application/vnd.ms-access', 'mdb'],
-  ['application/vnd.ms-excel', 'xls'],
-  ['application/vnd.ms-excel.addin.macroEnabled.12', 'xlam'],
-  ['application/vnd.ms-excel.sheet.binary.macroEnabled.12', 'xlsb'],
-  ['application/vnd.ms-excel.sheet.macroEnabled.12', 'xlsm'],
-  ['application/vnd.ms-excel.template.macroEnabled.12', 'xltm'],
-  ['application/vnd.ms-outlook', 'msg'],
-  ['application/vnd.ms-pkicertstore', 'sst'],
-  ['application/vnd.ms-pkiseccat', 'cat'],
-  ['application/vnd.ms-pkistl', 'stl'],
-  ['application/vnd.ms-powerpoint', 'ppt'],
-  ['application/vnd.ms-powerpoint.addin.macroEnabled.12', 'ppam'],
-  ['application/vnd.ms-powerpoint.presentation.macroEnabled.12', 'pptm'],
-  ['application/vnd.ms-powerpoint.slideshow.macroEnabled.12', 'ppsm'],
-  ['application/vnd.ms-powerpoint.template.macroEnabled.12', 'potm'],
-  ['application/vnd.ms-project', 'mpp'],
-  ['application/vnd.ms-word.document.macroEnabled.12', 'docm'],
-  ['application/vnd.ms-word.template.macroEnabled.12', 'dotm'],
-  ['application/vnd.ms-works', 'wks'],
-  [
-    'application/vnd.openxmlformats-officedocument.presentationml.presentation',
-    'pptx'
-  ],
-  [
-    'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
-    'ppsx'
-  ],
-  [
-    'application/vnd.openxmlformats-officedocument.presentationml.template',
-    'potx'
-  ],
-  ['application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', 'xlsx'],
-  [
-    'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
-    'xltx'
-  ],
-  [
-    'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
-    'docx'
-  ],
-  [
-    'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
-    'dotx'
-  ],
-  ['application/winhlp', 'hlp'],
-  ['application/x-bcpio', 'bcpio'],
-  ['application/x-cdf', 'cdf'],
-  ['application/x-compress', 'z'],
-  ['application/x-compressed', 'tgz'],
-  ['application/x-cpio', 'cpio'],
-  ['application/x-csh', 'csh'],
-  ['application/x-director', 'dcr'],
-  ['application/x-dvi', 'dvi'],
-  ['application/x-gtar', 'gtar'],
-  ['application/x-gzip', 'gz'],
-  ['application/x-hdf', 'hdf'],
-  ['application/x-internet-signup', 'isp'],
-  ['application/x-iphone', 'iii'],
-  ['application/x-javascript', 'js'],
-  ['application/x-latex', 'latex'],
-  ['application/x-msaccess', 'mdb'],
-  ['application/x-mscardfile', 'crd'],
-  ['application/x-msclip', 'clp'],
-  ['application/x-msdownload', 'dll'],
-  ['application/x-msmediaview', 'mvb'],
-  ['application/x-msmetafile', 'wmf'],
-  ['application/x-msmoney', 'mny'],
-  ['application/x-mspublisher', 'pub'],
-  ['application/x-msschedule', 'scd'],
-  ['application/x-msterminal', 'trm'],
-  ['application/x-mswrite', 'wri'],
-  ['application/x-netcdf', 'cdf'],
-  ['application/x-perfmon', 'pma'],
-  ['application/x-pkcs12', 'p12'],
-  ['application/x-pkcs7-certificates', 'p7b'],
-  ['application/x-pkcs7-certreqresp', 'p7r'],
-  ['application/x-pkcs7-mime', 'p7m'],
-  ['application/x-pkcs7-signature', 'p7s'],
-  ['application/x-sh', 'sh'],
-  ['application/x-shar', 'shar'],
-  ['application/x-shockwave-flash', 'swf'],
-  ['application/x-stuffit', 'sit'],
-  ['application/x-sv4cpio', 'sv4cpio'],
-  ['application/x-sv4crc', 'sv4crc'],
-  ['application/x-tar', 'tar'],
-  ['application/x-tcl', 'tcl'],
-  ['application/x-tex', 'tex'],
-  ['application/x-texinfo', 'texinfo'],
-  ['application/x-troff', 'roff'],
-  ['application/x-troff-man', 'man'],
-  ['application/x-troff-me', 'me'],
-  ['application/x-troff-ms', 'ms'],
-  ['application/x-ustar', 'ustar'],
-  ['application/x-wais-source', 'src'],
-  ['application/x-x509-ca-cert', 'crt'],
-  ['application/ynd.ms-pkipko', 'pko'],
-  ['application/zip', 'zip'],
-  ['audio/basic', 'au'],
-  ['audio/mid', 'mid'],
-  ['audio/mpeg', 'mp3'],
-  ['audio/x-aiff', 'aiff'],
-  ['audio/x-mpegurl', 'm3u'],
-  ['audio/x-pn-realaudio', 'ra'],
-  ['audio/x-wav', 'wav'],
-  ['image/bmp', 'bmp'],
-  ['image/cis-cod', 'cod'],
-  ['image/gif', 'gif'],
-  ['image/ief', 'ief'],
-  ['image/jpeg', 'jpg'],
-  ['image/pipeg', 'jfif'],
-  ['image/svg+xml', 'svg'],
-  ['image/tiff', 'tiff'],
-  ['image/x-cmu-raster', 'ras'],
-  ['image/x-cmx', 'cmx'],
-  ['image/x-icon', 'ico'],
-  ['image/x-portable-anymap', 'pnm'],
-  ['image/x-portable-bitmap', 'pbm'],
-  ['image/x-portable-graymap', 'pgm'],
-  ['image/x-portable-pixmap', 'ppm'],
-  ['image/x-rgb', 'rgb'],
-  ['image/x-xbitmap', 'xbm'],
-  ['image/x-xpixmap', 'xpm'],
-  ['image/x-xwindowdump', 'xwd'],
-  ['message/rfc822', 'mhtml'],
-  ['text/css', 'css'],
-  ['text/h323', '323'],
-  ['text/html', 'html'],
-  ['text/iuls', 'uls'],
-  ['text/plain', 'txt'],
-  ['text/richtext', 'rtx'],
-  ['text/scriptlet', 'sct'],
-  ['text/tab-separated-values', 'tsv'],
-  ['text/webviewhtml', 'htt'],
-  ['text/x-component', 'htc'],
-  ['text/x-setext', 'etx'],
-  ['text/x-vcard', 'vcf'],
-  ['video/mp4', 'mp4'],
-  ['video/mpeg', 'mpeg'],
-  ['video/quicktime', 'mov'],
-  ['video/x-ms-asf', 'asf'],
-  ['video/x-msvideo', 'avi'],
-  ['video/x-sgi-movie', 'movie'],
-  ['x-world/x-vrml', 'vrml']
-]);
-
-export class MimeUtil {
-  public static fileExtensionFromMime(mime: string): string {
-    return MimeExtensions.get(mime);
-  }
-}
diff --git a/projects/ucap-webmessenger-core/src/public-api.ts b/projects/ucap-webmessenger-core/src/public-api.ts
index 74c4c846..e23278e6 100644
--- a/projects/ucap-webmessenger-core/src/public-api.ts
+++ b/projects/ucap-webmessenger-core/src/public-api.ts
@@ -20,5 +20,4 @@ export * from './lib/types/status-code.type';
 export * from './lib/types/status-type.type';
 export * from './lib/types/video-conference-type.type';
 
-export * from './lib/utils/mime.util';
 export * from './lib/utils/string.util';
diff --git a/projects/ucap-webmessenger-ui-chat/src/lib/components/form.component.ts b/projects/ucap-webmessenger-ui-chat/src/lib/components/form.component.ts
index 5288b19d..6f69bb1d 100644
--- a/projects/ucap-webmessenger-ui-chat/src/lib/components/form.component.ts
+++ b/projects/ucap-webmessenger-ui-chat/src/lib/components/form.component.ts
@@ -23,6 +23,9 @@ export class FormComponent implements OnInit {
   @ViewChild('replyForm', { static: false })
   replyForm: NgForm;
 
+  @ViewChild('replyInput', { static: false })
+  replyInput: ElementRef<HTMLTextAreaElement>;
+
   @ViewChild('fileInput', { static: false })
   fileInput: ElementRef<HTMLInputElement>;
 
@@ -30,6 +33,10 @@ export class FormComponent implements OnInit {
 
   ngOnInit() {}
 
+  focus(): void {
+    this.replyInput.nativeElement.focus();
+  }
+
   onSend(event: Event) {
     event.preventDefault();
 
diff --git a/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/recall.component.html b/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/recall.component.html
index 20979451..5cf7c2be 100644
--- a/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/recall.component.html
+++ b/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/recall.component.html
@@ -1,5 +1,4 @@
 <div class="bubble-main">
-  <span>
-    회수된 메시지
-  </span>
+  <span class="icon-recall"><i class="material-icons">redo</i></span>
+  <span class="recall-msg">회수된 메시지</span>
 </div>
diff --git a/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/recall.component.scss b/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/recall.component.scss
index 0980d504..8f6cc6e6 100644
--- a/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/recall.component.scss
+++ b/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/recall.component.scss
@@ -1,4 +1,21 @@
 .bubble-main {
   padding: 14px;
   text-align:left;
-}
\ No newline at end of file
+  .icon-recall{
+    width: 30px;
+    height: 30px;
+    display: inline-flex;
+    border-radius: 50%;
+    background: #999999;
+    align-items: center;
+    justify-content: center;
+    margin-right: 6px;
+    i{
+      color:#ffffff;
+      font-size:20px;
+    }
+  }
+  .recall-msg{
+    color:#999999;
+  }
+}
diff --git a/projects/ucap-webmessenger-ui/src/lib/dialogs/alert.dialog.component.scss b/projects/ucap-webmessenger-ui/src/lib/dialogs/alert.dialog.component.scss
index e69de29b..f038cb15 100644
--- a/projects/ucap-webmessenger-ui/src/lib/dialogs/alert.dialog.component.scss
+++ b/projects/ucap-webmessenger-ui/src/lib/dialogs/alert.dialog.component.scss
@@ -0,0 +1,22 @@
+.mat-card{
+  padding:10px;
+  .mat-card-header{
+    margin-bottom:20px;
+    .mat-card-title{
+      margin:0 -16px;
+      padding-bottom:10px;
+    }
+  }
+  .button-farm {
+    text-align:right;
+    .mat-primary{
+      margin-left:4px;
+    }
+  }
+}
+
+form{
+.mat-form-field{
+  width:100%;
+  }
+}