diff --git a/README.md b/README.md
index 4d7a068..6829579 100644
--- a/README.md
+++ b/README.md
@@ -20,8 +20,6 @@ feature discussions.
 	- [X] logout button
 	- [ ] profile editing
 	- [ ] avatar uploads
-		- [ ] local upload support (keep it simple for small instances)
-		- [ ] S3 support (then self-host with your friends: https://garagehq.deuxfleurs.fr/)
 - [X] chat rooms
 	- [X] chat messages
 	- [ ] clean up after initial implementation
diff --git a/public/js/external/mimetypes.js b/public/js/external/mimetypes.js
new file mode 100644
index 0000000..081957b
--- /dev/null
+++ b/public/js/external/mimetypes.js
@@ -0,0 +1,652 @@
+"use strict";
+
+const MIME_TYPES = [
+	[".3dm", "x-world/x-3dmf"],
+	[".3dmf", "x-world/x-3dmf"],
+	[".a", "application/octet-stream"],
+	[".aab", "application/x-authorware-bin"],
+	[".aam", "application/x-authorware-map"],
+	[".aas", "application/x-authorware-seg"],
+	[".abc", "text/vnd.abc"],
+	[".acgi", "text/html"],
+	[".afl", "video/animaflex"],
+	[".ai", "application/postscript"],
+	[".aif", "audio/aiff"],
+	[".aif", "audio/x-aiff"],
+	[".aifc", "audio/aiff"],
+	[".aifc", "audio/x-aiff"],
+	[".aiff", "audio/aiff"],
+	[".aiff", "audio/x-aiff"],
+	[".aim", "application/x-aim"],
+	[".aip", "text/x-audiosoft-intra"],
+	[".ani", "application/x-navi-animation"],
+	[".aos", "application/x-nokia-9000-communicator-add-on-software"],
+	[".aps", "application/mime"],
+	[".arc", "application/octet-stream"],
+	[".arj", "application/arj"],
+	[".arj", "application/octet-stream"],
+	[".art", "image/x-jg"],
+	[".asf", "video/x-ms-asf"],
+	[".asm", "text/x-asm"],
+	[".asp", "text/asp"],
+	[".asx", "application/x-mplayer2"],
+	[".asx", "video/x-ms-asf"],
+	[".asx", "video/x-ms-asf-plugin"],
+	[".au", "audio/basic"],
+	[".au", "audio/x-au"],
+	[".avi", "application/x-troff-msvideo"],
+	[".avi", "video/avi"],
+	[".avi", "video/msvideo"],
+	[".avi", "video/x-msvideo"],
+	[".avs", "video/avs-video"],
+	[".bcpio", "application/x-bcpio"],
+	[".bin", "application/mac-binary"],
+	[".bin", "application/macbinary"],
+	[".bin", "application/octet-stream"],
+	[".bin", "application/x-binary"],
+	[".bin", "application/x-macbinary"],
+	[".bm", "image/bmp"],
+	[".bmp", "image/bmp"],
+	[".bmp", "image/x-windows-bmp"],
+	[".boo", "application/book"],
+	[".book", "application/book"],
+	[".boz", "application/x-bzip2"],
+	[".bsh", "application/x-bsh"],
+	[".bz", "application/x-bzip"],
+	[".bz2", "application/x-bzip2"],
+	[".c", "text/plain"],
+	[".c", "text/x-c"],
+	[".c++", "text/plain"],
+	[".cat", "application/vnd.ms-pki.seccat"],
+	[".cc", "text/plain"],
+	[".cc", "text/x-c"],
+	[".ccad", "application/clariscad"],
+	[".cco", "application/x-cocoa"],
+	[".cdf", "application/cdf"],
+	[".cdf", "application/x-cdf"],
+	[".cdf", "application/x-netcdf"],
+	[".cer", "application/pkix-cert"],
+	[".cer", "application/x-x509-ca-cert"],
+	[".cha", "application/x-chat"],
+	[".chat", "application/x-chat"],
+	[".class", "application/java"],
+	[".class", "application/java-byte-code"],
+	[".class", "application/x-java-class"],
+	[".com", "application/octet-stream"],
+	[".com", "text/plain"],
+	[".conf", "text/plain"],
+	[".cpio", "application/x-cpio"],
+	[".cpp", "text/x-c"],
+	[".cpt", "application/mac-compactpro"],
+	[".cpt", "application/x-compactpro"],
+	[".cpt", "application/x-cpt"],
+	[".crl", "application/pkcs-crl"],
+	[".crl", "application/pkix-crl"],
+	[".crt", "application/pkix-cert"],
+	[".crt", "application/x-x509-ca-cert"],
+	[".crt", "application/x-x509-user-cert"],
+	[".csh", "application/x-csh"],
+	[".csh", "text/x-script.csh"],
+	[".css", "application/x-pointplus"],
+	[".css", "text/css"],
+	[".cxx", "text/plain"],
+	[".dcr", "application/x-director"],
+	[".deepv", "application/x-deepv"],
+	[".def", "text/plain"],
+	[".der", "application/x-x509-ca-cert"],
+	[".dif", "video/x-dv"],
+	[".dir", "application/x-director"],
+	[".dl", "video/dl"],
+	[".dl", "video/x-dl"],
+	[".doc", "application/msword"],
+	[".dot", "application/msword"],
+	[".dp", "application/commonground"],
+	[".drw", "application/drafting"],
+	[".dump", "application/octet-stream"],
+	[".dv", "video/x-dv"],
+	[".dvi", "application/x-dvi"],
+	[".dwf", "drawing/x-dwf"],
+	[".dwf", "model/vnd.dwf"],
+	[".dwg", "application/acad"],
+	[".dwg", "image/vnd.dwg"],
+	[".dwg", "image/x-dwg"],
+	[".dxf", "application/dxf"],
+	[".dxf", "image/vnd.dwg"],
+	[".dxf", "image/x-dwg"],
+	[".dxr", "application/x-director"],
+	[".el", "text/x-script.elisp"],
+	[".elc", "application/x-bytecode.elisp"],
+	[".elc", "application/x-elc"],
+	[".env", "application/x-envoy"],
+	[".eps", "application/postscript"],
+	[".es", "application/x-esrehber"],
+	[".etx", "text/x-setext"],
+	[".evy", "application/envoy"],
+	[".evy", "application/x-envoy"],
+	[".exe", "application/octet-stream"],
+	[".f", "text/plain"],
+	[".f", "text/x-fortran"],
+	[".f77", "text/x-fortran"],
+	[".f90", "text/plain"],
+	[".f90", "text/x-fortran"],
+	[".fdf", "application/vnd.fdf"],
+	[".fif", "application/fractals"],
+	[".fif", "image/fif"],
+	[".fli", "video/fli"],
+	[".fli", "video/x-fli"],
+	[".flo", "image/florian"],
+	[".flx", "text/vnd.fmi.flexstor"],
+	[".fmf", "video/x-atomic3d-feature"],
+	[".for", "text/plain"],
+	[".for", "text/x-fortran"],
+	[".fpx", "image/vnd.fpx"],
+	[".fpx", "image/vnd.net-fpx"],
+	[".frl", "application/freeloader"],
+	[".funk", "audio/make"],
+	[".g", "text/plain"],
+	[".g3", "image/g3fax"],
+	[".gif", "image/gif"],
+	[".gl", "video/gl"],
+	[".gl", "video/x-gl"],
+	[".gsd", "audio/x-gsm"],
+	[".gsm", "audio/x-gsm"],
+	[".gsp", "application/x-gsp"],
+	[".gss", "application/x-gss"],
+	[".gtar", "application/x-gtar"],
+	[".gz", "application/x-compressed"],
+	[".gz", "application/x-gzip"],
+	[".gzip", "application/x-gzip"],
+	[".gzip", "multipart/x-gzip"],
+	[".h", "text/plain"],
+	[".h", "text/x-h"],
+	[".hdf", "application/x-hdf"],
+	[".help", "application/x-helpfile"],
+	[".hgl", "application/vnd.hp-hpgl"],
+	[".hh", "text/plain"],
+	[".hh", "text/x-h"],
+	[".hlb", "text/x-script"],
+	[".hlp", "application/hlp"],
+	[".hlp", "application/x-helpfile"],
+	[".hlp", "application/x-winhelp"],
+	[".hpg", "application/vnd.hp-hpgl"],
+	[".hpgl", "application/vnd.hp-hpgl"],
+	[".hqx", "application/binhex"],
+	[".hqx", "application/binhex4"],
+	[".hqx", "application/mac-binhex"],
+	[".hqx", "application/mac-binhex40"],
+	[".hqx", "application/x-binhex40"],
+	[".hqx", "application/x-mac-binhex40"],
+	[".hta", "application/hta"],
+	[".htc", "text/x-component"],
+	[".htm", "text/html"],
+	[".html", "text/html"],
+	[".htmls", "text/html"],
+	[".htt", "text/webviewhtml"],
+	[".htx", "text/html"],
+	[".ice", "x-conference/x-cooltalk"],
+	[".ico", "image/x-icon"],
+	[".idc", "text/plain"],
+	[".ief", "image/ief"],
+	[".iefs", "image/ief"],
+	[".iges", "application/iges"],
+	[".iges", "model/iges"],
+	[".igs", "application/iges"],
+	[".igs", "model/iges"],
+	[".ima", "application/x-ima"],
+	[".imap", "application/x-httpd-imap"],
+	[".inf", "application/inf"],
+	[".ins", "application/x-internett-signup"],
+	[".ip", "application/x-ip2"],
+	[".isu", "video/x-isvideo"],
+	[".it", "audio/it"],
+	[".iv", "application/x-inventor"],
+	[".ivr", "i-world/i-vrml"],
+	[".ivy", "application/x-livescreen"],
+	[".jam", "audio/x-jam"],
+	[".jav", "text/plain"],
+	[".jav", "text/x-java-source"],
+	[".java", "text/plain"],
+	[".java", "text/x-java-source"],
+	[".jcm", "application/x-java-commerce"],
+	[".jfif", "image/jpeg"],
+	[".jfif-tbnl", "image/jpeg"],
+	[".jpe", "image/jpeg"],
+	[".jpeg", "image/jpeg"],
+	[".jpg", "image/jpeg"],
+	[".jps", "image/x-jps"],
+	[".js", "application/x-javascript"],
+	[".jut", "image/jutvision"],
+	[".kar", "audio/midi"],
+	[".kar", "music/x-karaoke"],
+	[".ksh", "application/x-ksh"],
+	[".ksh", "text/x-script.ksh"],
+	[".la", "audio/nspaudio"],
+	[".la", "audio/x-nspaudio"],
+	[".lam", "audio/x-liveaudio"],
+	[".latex", "application/x-latex"],
+	[".lha", "application/lha"],
+	[".lha", "application/octet-stream"],
+	[".lha", "application/x-lha"],
+	[".lhx", "application/octet-stream"],
+	[".list", "text/plain"],
+	[".lma", "audio/nspaudio"],
+	[".lma", "audio/x-nspaudio"],
+	[".log", "text/plain"],
+	[".lsp", "application/x-lisp"],
+	[".lsp", "text/x-script.lisp"],
+	[".lst", "text/plain"],
+	[".lsx", "text/x-la-asf"],
+	[".ltx", "application/x-latex"],
+	[".lzh", "application/octet-stream"],
+	[".lzh", "application/x-lzh"],
+	[".lzx", "application/lzx"],
+	[".lzx", "application/octet-stream"],
+	[".lzx", "application/x-lzx"],
+	[".m", "text/plain"],
+	[".m", "text/x-m"],
+	[".m1v", "video/mpeg"],
+	[".m2a", "audio/mpeg"],
+	[".m2v", "video/mpeg"],
+	[".m3u", "audio/x-mpequrl"],
+	[".m4a", "audio/mp4"],
+	[".m4v", "video/mp4"],
+	[".man", "application/x-troff-man"],
+	[".map", "application/x-navimap"],
+	[".mar", "text/plain"],
+	[".mbd", "application/mbedlet"],
+	[".mc$", "application/x-magic-cap-package-1.0"],
+	[".mcd", "application/mcad"],
+	[".mcd", "application/x-mathcad"],
+	[".mcf", "image/vasa"],
+	[".mcf", "text/mcf"],
+	[".mcp", "application/netmc"],
+	[".me", "application/x-troff-me"],
+	[".mht", "message/rfc822"],
+	[".mhtml", "message/rfc822"],
+	[".mid", "application/x-midi"],
+	[".mid", "audio/midi"],
+	[".mid", "audio/x-mid"],
+	[".mid", "audio/x-midi"],
+	[".mid", "music/crescendo"],
+	[".mid", "x-music/x-midi"],
+	[".midi", "application/x-midi"],
+	[".midi", "audio/midi"],
+	[".midi", "audio/x-mid"],
+	[".midi", "audio/x-midi"],
+	[".midi", "music/crescendo"],
+	[".midi", "x-music/x-midi"],
+	[".mif", "application/x-frame"],
+	[".mif", "application/x-mif"],
+	[".mime", "message/rfc822"],
+	[".mime", "www/mime"],
+	[".mjf", "audio/x-vnd.audioexplosion.mjuicemediafile"],
+	[".mjpg", "video/x-motion-jpeg"],
+	[".mm", "application/base64"],
+	[".mm", "application/x-meme"],
+	[".mme", "application/base64"],
+	[".mod", "audio/mod"],
+	[".mod", "audio/x-mod"],
+	[".moov", "video/quicktime"],
+	[".mov", "video/quicktime"],
+	[".movie", "video/x-sgi-movie"],
+	[".mp2", "audio/mpeg"],
+	[".mp2", "audio/x-mpeg"],
+	[".mp2", "video/mpeg"],
+	[".mp2", "video/x-mpeg"],
+	[".mp2", "video/x-mpeq2a"],
+	[".mp3", "audio/mpeg3"],
+	[".mp3", "audio/x-mpeg-3"],
+	[".mp3", "video/mpeg"],
+	[".mp3", "video/x-mpeg"],
+	[".mp4", "video/mp4"],
+	[".mpa", "audio/mpeg"],
+	[".mpa", "video/mpeg"],
+	[".mpc", "application/x-project"],
+	[".mpe", "video/mpeg"],
+	[".mpeg", "video/mpeg"],
+	[".mpg", "audio/mpeg"],
+	[".mpg", "video/mpeg"],
+	[".mpga", "audio/mpeg"],
+	[".mpp", "application/vnd.ms-project"],
+	[".mpt", "application/x-project"],
+	[".mpv", "application/x-project"],
+	[".mpx", "application/x-project"],
+	[".mrc", "application/marc"],
+	[".ms", "application/x-troff-ms"],
+	[".mv", "video/x-sgi-movie"],
+	[".my", "audio/make"],
+	[".mzz", "application/x-vnd.audioexplosion.mzz"],
+	[".nap", "image/naplps"],
+	[".naplps", "image/naplps"],
+	[".nc", "application/x-netcdf"],
+	[".ncm", "application/vnd.nokia.configuration-message"],
+	[".nif", "image/x-niff"],
+	[".niff", "image/x-niff"],
+	[".nix", "application/x-mix-transfer"],
+	[".nsc", "application/x-conference"],
+	[".nvd", "application/x-navidoc"],
+	[".o", "application/octet-stream"],
+	[".oda", "application/oda"],
+	[".omc", "application/x-omc"],
+	[".omcd", "application/x-omcdatamaker"],
+	[".omcr", "application/x-omcregerator"],
+	[".p", "text/x-pascal"],
+	[".p10", "application/pkcs10"],
+	[".p10", "application/x-pkcs10"],
+	[".p12", "application/pkcs-12"],
+	[".p12", "application/x-pkcs12"],
+	[".p7a", "application/x-pkcs7-signature"],
+	[".p7c", "application/pkcs7-mime"],
+	[".p7c", "application/x-pkcs7-mime"],
+	[".p7m", "application/pkcs7-mime"],
+	[".p7m", "application/x-pkcs7-mime"],
+	[".p7r", "application/x-pkcs7-certreqresp"],
+	[".p7s", "application/pkcs7-signature"],
+	[".part", "application/pro_eng"],
+	[".pas", "text/pascal"],
+	[".pbm", "image/x-portable-bitmap"],
+	[".pcl", "application/vnd.hp-pcl"],
+	[".pcl", "application/x-pcl"],
+	[".pct", "image/x-pict"],
+	[".pcx", "image/x-pcx"],
+	[".pdb", "chemical/x-pdb"],
+	[".pdf", "application/pdf"],
+	[".pfunk", "audio/make"],
+	[".pfunk", "audio/make.my.funk"],
+	[".pgm", "image/x-portable-graymap"],
+	[".pgm", "image/x-portable-greymap"],
+	[".pic", "image/pict"],
+	[".pict", "image/pict"],
+	[".pkg", "application/x-newton-compatible-pkg"],
+	[".pko", "application/vnd.ms-pki.pko"],
+	[".pl", "text/plain"],
+	[".pl", "text/x-script.perl"],
+	[".plx", "application/x-pixclscript"],
+	[".pm", "image/x-xpixmap"],
+	[".pm", "text/x-script.perl-module"],
+	[".pm4", "application/x-pagemaker"],
+	[".pm5", "application/x-pagemaker"],
+	[".png", "image/png"],
+	[".pnm", "application/x-portable-anymap"],
+	[".pnm", "image/x-portable-anymap"],
+	[".pot", "application/mspowerpoint"],
+	[".pot", "application/vnd.ms-powerpoint"],
+	[".pov", "model/x-pov"],
+	[".ppa", "application/vnd.ms-powerpoint"],
+	[".ppm", "image/x-portable-pixmap"],
+	[".pps", "application/mspowerpoint"],
+	[".pps", "application/vnd.ms-powerpoint"],
+	[".ppt", "application/mspowerpoint"],
+	[".ppt", "application/powerpoint"],
+	[".ppt", "application/vnd.ms-powerpoint"],
+	[".ppt", "application/x-mspowerpoint"],
+	[".ppz", "application/mspowerpoint"],
+	[".pre", "application/x-freelance"],
+	[".prt", "application/pro_eng"],
+	[".ps", "application/postscript"],
+	[".psd", "application/octet-stream"],
+	[".pvu", "paleovu/x-pv"],
+	[".pwz", "application/vnd.ms-powerpoint"],
+	[".py", "text/x-script.phyton"],
+	[".pyc", "applicaiton/x-bytecode.python"],
+	[".qcp", "audio/vnd.qcelp"],
+	[".qd3", "x-world/x-3dmf"],
+	[".qd3d", "x-world/x-3dmf"],
+	[".qif", "image/x-quicktime"],
+	[".qt", "video/quicktime"],
+	[".qtc", "video/x-qtc"],
+	[".qti", "image/x-quicktime"],
+	[".qtif", "image/x-quicktime"],
+	[".ra", "audio/x-pn-realaudio"],
+	[".ra", "audio/x-pn-realaudio-plugin"],
+	[".ra", "audio/x-realaudio"],
+	[".ram", "audio/x-pn-realaudio"],
+	[".ras", "application/x-cmu-raster"],
+	[".ras", "image/cmu-raster"],
+	[".ras", "image/x-cmu-raster"],
+	[".rast", "image/cmu-raster"],
+	[".rexx", "text/x-script.rexx"],
+	[".rf", "image/vnd.rn-realflash"],
+	[".rgb", "image/x-rgb"],
+	[".rm", "application/vnd.rn-realmedia"],
+	[".rm", "audio/x-pn-realaudio"],
+	[".rmi", "audio/mid"],
+	[".rmm", "audio/x-pn-realaudio"],
+	[".rmp", "audio/x-pn-realaudio"],
+	[".rmp", "audio/x-pn-realaudio-plugin"],
+	[".rng", "application/ringing-tones"],
+	[".rng", "application/vnd.nokia.ringing-tone"],
+	[".rnx", "application/vnd.rn-realplayer"],
+	[".roff", "application/x-troff"],
+	[".rp", "image/vnd.rn-realpix"],
+	[".rpm", "audio/x-pn-realaudio-plugin"],
+	[".rt", "text/richtext"],
+	[".rt", "text/vnd.rn-realtext"],
+	[".rtf", "application/rtf"],
+	[".rtf", "application/x-rtf"],
+	[".rtf", "text/richtext"],
+	[".rtx", "application/rtf"],
+	[".rtx", "text/richtext"],
+	[".rv", "video/vnd.rn-realvideo"],
+	[".s", "text/x-asm"],
+	[".s3m", "audio/s3m"],
+	[".saveme", "application/octet-stream"],
+	[".sbk", "application/x-tbook"],
+	[".scm", "application/x-lotusscreencam"],
+	[".scm", "text/x-script.guile"],
+	[".scm", "text/x-script.scheme"],
+	[".scm", "video/x-scm"],
+	[".sdml", "text/plain"],
+	[".sdp", "application/sdp"],
+	[".sdp", "application/x-sdp"],
+	[".sdr", "application/sounder"],
+	[".sea", "application/sea"],
+	[".sea", "application/x-sea"],
+	[".set", "application/set"],
+	[".sgm", "text/sgml"],
+	[".sgm", "text/x-sgml"],
+	[".sgml", "text/sgml"],
+	[".sgml", "text/x-sgml"],
+	[".sh", "application/x-bsh"],
+	[".sh", "application/x-sh"],
+	[".sh", "application/x-shar"],
+	[".sh", "text/x-script.sh"],
+	[".shar", "application/x-bsh"],
+	[".shar", "application/x-shar"],
+	[".shtml", "text/html"],
+	[".shtml", "text/x-server-parsed-html"],
+	[".sid", "audio/x-psid"],
+	[".sit", "application/x-sit"],
+	[".sit", "application/x-stuffit"],
+	[".skd", "application/x-koan"],
+	[".skm", "application/x-koan"],
+	[".skp", "application/x-koan"],
+	[".skt", "application/x-koan"],
+	[".sl", "application/x-seelogo"],
+	[".smi", "application/smil"],
+	[".smil", "application/smil"],
+	[".snd", "audio/basic"],
+	[".snd", "audio/x-adpcm"],
+	[".sol", "application/solids"],
+	[".spc", "application/x-pkcs7-certificates"],
+	[".spc", "text/x-speech"],
+	[".spl", "application/futuresplash"],
+	[".spr", "application/x-sprite"],
+	[".sprite", "application/x-sprite"],
+	[".src", "application/x-wais-source"],
+	[".ssi", "text/x-server-parsed-html"],
+	[".ssm", "application/streamingmedia"],
+	[".sst", "application/vnd.ms-pki.certstore"],
+	[".step", "application/step"],
+	[".stl", "application/sla"],
+	[".stl", "application/vnd.ms-pki.stl"],
+	[".stl", "application/x-navistyle"],
+	[".stp", "application/step"],
+	[".sv4cpio", "application/x-sv4cpio"],
+	[".sv4crc", "application/x-sv4crc"],
+	[".svf", "image/vnd.dwg"],
+	[".svf", "image/x-dwg"],
+	[".svr", "application/x-world"],
+	[".svr", "x-world/x-svr"],
+	[".swf", "application/x-shockwave-flash"],
+	[".t", "application/x-troff"],
+	[".talk", "text/x-speech"],
+	[".tar", "application/x-tar"],
+	[".tbk", "application/toolbook"],
+	[".tbk", "application/x-tbook"],
+	[".tcl", "application/x-tcl"],
+	[".tcl", "text/x-script.tcl"],
+	[".tcsh", "text/x-script.tcsh"],
+	[".tex", "application/x-tex"],
+	[".texi", "application/x-texinfo"],
+	[".texinfo", "application/x-texinfo"],
+	[".text", "application/plain"],
+	[".text", "text/plain"],
+	[".tgz", "application/gnutar"],
+	[".tgz", "application/x-compressed"],
+	[".tif", "image/tiff"],
+	[".tif", "image/x-tiff"],
+	[".tiff", "image/tiff"],
+	[".tiff", "image/x-tiff"],
+	[".tr", "application/x-troff"],
+	[".tsi", "audio/tsp-audio"],
+	[".tsp", "application/dsptype"],
+	[".tsp", "audio/tsplayer"],
+	[".tsv", "text/tab-separated-values"],
+	[".turbot", "image/florian"],
+	[".txt", "text/plain"],
+	[".uil", "text/x-uil"],
+	[".uni", "text/uri-list"],
+	[".unis", "text/uri-list"],
+	[".unv", "application/i-deas"],
+	[".uri", "text/uri-list"],
+	[".uris", "text/uri-list"],
+	[".ustar", "application/x-ustar"],
+	[".ustar", "multipart/x-ustar"],
+	[".uu", "application/octet-stream"],
+	[".uu", "text/x-uuencode"],
+	[".uue", "text/x-uuencode"],
+	[".vcd", "application/x-cdlink"],
+	[".vcs", "text/x-vcalendar"],
+	[".vda", "application/vda"],
+	[".vdo", "video/vdo"],
+	[".vew", "application/groupwise"],
+	[".viv", "video/vivo"],
+	[".viv", "video/vnd.vivov"],
+	[".vivo", "video/vivo"],
+	[".vivo", "video/vnd.vivo"],
+	[".vmd", "application/vocaltec-media-desc"],
+	[".vmf", "application/vocaltec-media-file"],
+	[".voc", "audio/voc"],
+	[".voc", "audio/x-voc"],
+	[".vos", "video/vosaic"],
+	[".vox", "audio/voxware"],
+	[".vqe", "audio/x-twinvq-plugin"],
+	[".vqf", "audio/x-twinvq"],
+	[".vql", "audio/x-twinvq-plugin"],
+	[".vrml", "application/x-vrml"],
+	[".vrml", "model/vrml"],
+	[".vrml", "x-world/x-vrml"],
+	[".vrt", "x-world/x-vrt"],
+	[".vsd", "application/x-visio"],
+	[".vst", "application/x-visio"],
+	[".vsw", "application/x-visio"],
+	[".w60", "application/wordperfect6.0"],
+	[".w61", "application/wordperfect6.1"],
+	[".w6w", "application/msword"],
+	[".wav", "audio/wav"],
+	[".wav", "audio/x-wav"],
+	[".wb1", "application/x-qpro"],
+	[".wbmp", "image/vnd.wap.wbmp"],
+	[".web", "application/vnd.xara"],
+	[".wiz", "application/msword"],
+	[".wk1", "application/x-123"],
+	[".wmf", "windows/metafile"],
+	[".wml", "text/vnd.wap.wml"],
+	[".wmlc", "application/vnd.wap.wmlc"],
+	[".wmls", "text/vnd.wap.wmlscript"],
+	[".wmlsc", "application/vnd.wap.wmlscriptc"],
+	[".word", "application/msword"],
+	[".wp", "application/wordperfect"],
+	[".wp5", "application/wordperfect"],
+	[".wp5", "application/wordperfect6.0"],
+	[".wp6", "application/wordperfect"],
+	[".wpd", "application/wordperfect"],
+	[".wpd", "application/x-wpwin"],
+	[".wq1", "application/x-lotus"],
+	[".wri", "application/mswrite"],
+	[".wri", "application/x-wri"],
+	[".wrl", "application/x-world"],
+	[".wrl", "model/vrml"],
+	[".wrl", "x-world/x-vrml"],
+	[".wrz", "model/vrml"],
+	[".wrz", "x-world/x-vrml"],
+	[".wsc", "text/scriplet"],
+	[".wsrc", "application/x-wais-source"],
+	[".wtk", "application/x-wintalk"],
+	[".xbm", "image/x-xbitmap"],
+	[".xbm", "image/x-xbm"],
+	[".xbm", "image/xbm"],
+	[".xdr", "video/x-amt-demorun"],
+	[".xgz", "xgl/drawing"],
+	[".xif", "image/vnd.xiff"],
+	[".xl", "application/excel"],
+	[".xla", "application/excel"],
+	[".xla", "application/x-excel"],
+	[".xla", "application/x-msexcel"],
+	[".xlb", "application/excel"],
+	[".xlb", "application/vnd.ms-excel"],
+	[".xlb", "application/x-excel"],
+	[".xlc", "application/excel"],
+	[".xlc", "application/vnd.ms-excel"],
+	[".xlc", "application/x-excel"],
+	[".xld", "application/excel"],
+	[".xld", "application/x-excel"],
+	[".xlk", "application/excel"],
+	[".xlk", "application/x-excel"],
+	[".xll", "application/excel"],
+	[".xll", "application/vnd.ms-excel"],
+	[".xll", "application/x-excel"],
+	[".xlm", "application/excel"],
+	[".xlm", "application/vnd.ms-excel"],
+	[".xlm", "application/x-excel"],
+	[".xls", "application/excel"],
+	[".xls", "application/vnd.ms-excel"],
+	[".xls", "application/x-excel"],
+	[".xls", "application/x-msexcel"],
+	[".xlt", "application/excel"],
+	[".xlt", "application/x-excel"],
+	[".xlv", "application/excel"],
+	[".xlv", "application/x-excel"],
+	[".xlw", "application/excel"],
+	[".xlw", "application/vnd.ms-excel"],
+	[".xlw", "application/x-excel"],
+	[".xlw", "application/x-msexcel"],
+	[".xm", "audio/xm"],
+	[".xml", "application/xml"],
+	[".xml", "text/xml"],
+	[".xmz", "xgl/movie"],
+	[".xpix", "application/x-vnd.ls-xpix"],
+	[".xpm", "image/x-xpixmap"],
+	[".xpm", "image/xpm"],
+	[".x-png", "image/png"],
+	[".xsr", "video/x-amt-showrun"],
+	[".xwd", "image/x-xwd"],
+	[".xwd", "image/x-xwindowdump"],
+	[".xyz", "chemical/x-pdb"],
+	[".z", "application/x-compress"],
+	[".z", "application/x-compressed"],
+	[".zip", "application/x-compressed"],
+	[".zip", "application/x-zip-compressed"],
+	[".zip", "application/zip"],
+	[".zip", "multipart/x-zip"],
+	[".zoo", "application/octet-stream"],
+	[".zsh", "text/x-script.zsh"],
+];
+
+function get_mime_types(extension) {
+	return MIME_TYPES.filter((type) => type[0] === extension).reduce((result, type) => {
+		result.push(type[1]);
+		return result;
+	}, []);
+}
diff --git a/public/tabs/talk/talk.css b/public/tabs/talk/talk.css
index e758753..b0c56f8 100644
--- a/public/tabs/talk/talk.css
+++ b/public/tabs/talk/talk.css
@@ -185,10 +185,9 @@
 	position: relative;
 	width: 100%;
 	max-width: 640px;
-	height: 0;
-	overflow: hidden;
-	overflow-y: auto;
-	padding-bottom: 20%;
+}
+
+#talk .embed-container.iframe {
 }
 
 #talk .embed-container .embed-actions-container {
@@ -208,14 +207,23 @@
 }
 
 #talk .embed-container.short {
+	height: 0;
+	overflow: hidden;
+	overflow-y: auto;
 	padding-bottom: 7.5%;
 }
 
 #talk .embed-container.letterbox {
+	height: 0;
+	overflow: hidden;
+	overflow-y: auto;
 	padding-bottom: 33%;
 }
 
 #talk .embed-container.square {
+	height: 0;
+	overflow: hidden;
+	overflow-y: auto;
 	padding-bottom: 50%;
 }
 
diff --git a/public/tabs/talk/talk.html b/public/tabs/talk/talk.html
index 604fc4a..fa046f0 100644
--- a/public/tabs/talk/talk.html
+++ b/public/tabs/talk/talk.html
@@ -14,6 +14,7 @@
 		<style>
 			<!-- #include file="./talk.css" -->
 		</style>
+		<script src="/js/external/mimetypes.js" type="text/javascript"></script>
 		<script src="/js/external/punycode.js" type="text/javascript"></script>
 		<script src="/tabs/talk/talk.js" type="text/javascript"></script>
 		<div class="sidebar resizable">
diff --git a/public/tabs/talk/talk.js b/public/tabs/talk/talk.js
index efdd07f..f3134b9 100644
--- a/public/tabs/talk/talk.js
+++ b/public/tabs/talk/talk.js
@@ -1,35 +1,37 @@
-const URL_MATCHING_REGEX =
-	/(?:(?<protocol>[a-zA-Z]+):\/\/)?(?:(?<auth>(?<username>\S.+)\:(?<password>.+))\@)?(?<host>(?:(?<hostname>[-a-zA-Z0-9\.]+)\.)?(?<domain>[-a-zA-Z0-9]+?\.(?<tld>[-a-zA-Z0-9]{2,64}))(?:\:(?<port>[0-9]{1,6}))?)\b(?<path>[-a-zA-Z0-9@:%_{}\[\]<>\(\)\+.~&\/="]*)(?:\?(?<query>[a-zA-Z0-9!$%&<>()*+,-\.\/\:\;\=\?\@_~"]+))?(?:#(?<hash>[a-zA-Z0-9!$&'()*+,-\.\/\:\;\=\?\@_~"]*?))?/gm;
+// wow https://stackoverflow.com/questions/3891641/regex-test-only-works-every-other-time
+// watch out for places we need to set `lastIndex` ... :frown:
 
-const VIDEO_ID_EXTRACTOR = /ggit/gi;
+const URL_MATCHING_REGEX =
+	/(?:(?<protocol>[a-zA-Z]+):\/\/)?(?:(?<auth>(?<username>\S.+)\:(?<password>.+))\@)?(?<host>(?:(?<hostname>[-a-zA-Z0-9\.]+)\.)?(?<domain>[-a-zA-Z0-9]+?\.(?<tld>[-a-zA-Z0-9]{2,64}))(?:\:(?<port>[0-9]{1,6}))?)\b(?<path>[-a-zA-Z0-9@:%_{}\[\]<>\(\)\+.~&\/="]*?(?<extension>\.[^\.?/#"]+)?)(?:\?(?<query>[a-zA-Z0-9!$%&<>()*+,-\.\/\:\;\=\?\@_~"]+))?(?:#(?<hash>[a-zA-Z0-9!$&'()*+,-\.\/\:\;\=\?\@_~"]*?))?(?:$|\s)/gim;
+
+const VIDEO_ID_EXTRACTOR =
+	/(?<video_domain>vimeo\.com|youtu(?:be\.com|\.be|be\.googleapis\.com))(?:\/(?<action>video|embed|watch|v))?.*(?:(?:\/|v=)(?<video_id>[A-Za-z0-9._%-]*))\S*/gi;
 const SPOTIFY_EXTRACTOR =
-	/(?<protocol>(?:spotify:.*|https?))?(?:\:(?:\/\/)?)?(?<host>(?:(?<subdomain>.+)\.)?(?<domain>spotify\.com))?.*?\/?(?<item_type>(?:album|artist|episode|playlist|tracks?))?\/?(?<item_id>[a-zA-Z0-9]{22})/gi;
+	/^\/(?<item_type>(?:album|artist|episode|playlist|tracks?))\/?(?<item_id>[a-zA-Z0-9]{22})/gi;
 const TIDAL_EXTRACTOR =
-	/(?<protocol>(?:tidal:track:|https?))?(?::\/\/)?(?<host>(?:(?<subdomain>.+)\.)?(?<domain>tidal\.com|tidalhi\.fi)).*?\/(?<item_type>(?:album|artist|tracks?))\/(?<item_id>[0-9]+)/gi;
+	/^\/(?:(?<action>.*?)\/)?(?<item_type>(?:album|artist|episode|playlist|tracks?))\/(?<item_id>[0-9]+)/gi;
 
 const URL_MATCH_HANDLERS = [
 	// Tidal
-	(match) => {
-		const original_url = match[0];
+	(link_info) => {
+		const is_tidal_link = ["tidal.com", "tidalhi.fi"].includes(link_info.domain?.toLowerCase());
+
+		if (!is_tidal_link) {
+			return;
+		}
 
-		// wow https://stackoverflow.com/questions/3891641/regex-test-only-works-every-other-time
 		TIDAL_EXTRACTOR.lastIndex = 0;
 
 		const {
-			groups: { item_type, item_id },
-		} = TIDAL_EXTRACTOR.exec(original_url) ?? { groups: {} };
+			groups: { action, item_type, item_id },
+		} = TIDAL_EXTRACTOR.exec(link_info.path ?? "") ?? { groups: {} };
 
-		console.dir({
-			original_url,
-			item_type,
-			item_id,
-		});
 		if (!(item_type && item_id)) {
 			return;
 		}
 
 		return `
-		<div class="embed-container ${item_type === "album" ? "square" : "short"} tidal rounded">
+		<div class="embed-container iframe ${item_type.toLowerCase().indexOf("track") === 0 ? "short" : "square"} tidal">
 			<div class="embed-actions-container">
 				<button class="icon plus" onclick="console.log(\"close\");"/>
 				<button class="icon talk" onclick="console.log(\"stop\");"/>
@@ -45,21 +47,25 @@ const URL_MATCH_HANDLERS = [
 	},
 
 	// Spotify
-	(match) => {
-		const original_url = match[0];
+	(link_info) => {
+		const is_spotify_link = ["spotify.com"].includes(link_info.domain?.toLowerCase());
+
+		if (!is_spotify_link) {
+			return;
+		}
 
 		SPOTIFY_EXTRACTOR.lastIndex = 0;
 
 		const {
-			groups: { host, subdomain, item_type, item_id },
-		} = SPOTIFY_EXTRACTOR.exec(original_url) ?? { groups: {} };
+			groups: { item_type, item_id },
+		} = SPOTIFY_EXTRACTOR.exec(link_info.path ?? "") ?? { groups: {} };
 
 		if (!item_id) {
 			return;
 		}
 
 		return `
-		<div class="embed-container ${["album", "artist"].includes(item_type) ? "square" : "short"} spotify rounded">
+		<div class="embed-container iframe ${!item_type || item_type.toLowerCase().indexOf("track") === 0 ? "short" : "square"} spotify rounded">
 			<div class="embed-actions-container">
 				<button class="icon plus" onclick="console.log(\"close\");"/>
 				<button class="icon talk" onclick="console.log(\"stop\");"/>
@@ -73,21 +79,27 @@ const URL_MATCH_HANDLERS = [
 	},
 
 	// YouTube
-	(match) => {
-		const original_url = match[0];
+	(link_info) => {
+		const is_youtube_link = ["youtube.com", "youtu.be", "youtube.googleapis.com"].includes(
+			link_info.domain?.toLowerCase(),
+		);
+
+		if (!is_youtube_link) {
+			return;
+		}
 
 		VIDEO_ID_EXTRACTOR.lastIndex = 0;
 
 		const {
-			groups: { domain, video_id },
-		} = VIDEO_ID_EXTRACTOR.exec(original_url) ?? { groups: {} };
+			groups: { video_domain, action, video_id },
+		} = VIDEO_ID_EXTRACTOR.exec(link_info.url) ?? { groups: {} };
 
-		if (domain?.toLowerCase().indexOf("youtu") === -1 || !video_id) {
+		if (!video_id) {
 			return;
 		}
 
 		return `
-		<div class="embed-container letterbox youtube">
+		<div class="embed-container iframe letterbox youtube">
 			<div class="embed-actions-container">
 				<button class="icon plus" onclick="console.log(\"close\");"/>
 				<button class="icon talk" onclick="console.log(\"stop\");"/>
@@ -104,21 +116,25 @@ const URL_MATCH_HANDLERS = [
 	},
 
 	// Vimeo
-	(match) => {
-		const original_url = match[0];
+	(link_info) => {
+		const is_vimeo_link = ["vimeo.com"].includes(link_info.domain?.toLowerCase());
+
+		if (!is_vimeo_link) {
+			return;
+		}
 
 		VIDEO_ID_EXTRACTOR.lastIndex = 0;
 
 		const {
-			groups: { domain, video_id },
-		} = VIDEO_ID_EXTRACTOR.exec(original_url) ?? { groups: {} };
+			groups: { video_domain, action, video_id },
+		} = VIDEO_ID_EXTRACTOR.exec(link_info.url) ?? { groups: {} };
 
-		if (domain?.toLowerCase().indexOf("vimeo") === -1 || !video_id) {
+		if (!video_id) {
 			return;
 		}
 
 		return `
-		<div class="embed-container letterbox vimeo">
+		<div class="embed-container iframe letterbox vimeo">
 			<div class="embed-actions-container">
 				<button class="icon plus" onclick="console.log(\"close\");"/>
 				<button class="icon talk" onclick="console.log(\"stop\");"/>
@@ -134,24 +150,61 @@ const URL_MATCH_HANDLERS = [
 	},
 
 	// linkify generic url
-	(match) => {
+	(link_info) => {
 		// TODO: punycoding if something has unicode?
 		// const punycode = get_punycode();
 		// const punycoded_url = punycode.encode(match[0]);
-		const groups = match.groups ?? {};
 
-		return `<a href="${groups.protocol ?? "http"}://${groups.host ?? ""}${groups.path ? `/${groups.path}` : ""}${groups.query ? `?${groups.query}` : ""}${groups.hash ? `#${groups.hash}` : ""}">${match[0]}</a>`;
+		if (typeof link_info.extension === "string") {
+			const mime_types = get_mime_types(link_info.extension);
+			if (mime_types.length) {
+				if (mime_types.includes("image/gif")) {
+					return `<div class="embed-container image gif"><img src="${link_info.url}" alt="A gif from ${link_info.domain}" /></div>`;
+				}
+
+				if (mime_types.includes("video/mp4")) {
+					return `<div class="embed-container image gif"><video autoplay muted loop><source src="${link_info.url}" type="video/mp4">Your browser does not support video embeds.</video></div>`;
+				}
+
+				if (mime_types[0].indexOf("image") === 0) {
+					return `<div class="embed-container image"><img src="${link_info.url}" alt="An image from ${link_info.domain}" /></div>`;
+				}
+			}
+		}
+
+		return `<a href="${link_info.url}">${link_info.url}</a>`;
 	},
 ];
 
 function message_text_to_html(input) {
 	let html_message = input;
 	let match;
+
+	URL_MATCHING_REGEX.lastIndex = 0;
 	while ((match = URL_MATCHING_REGEX.exec(input)) !== null) {
+		const url = match[0];
+
+		const {
+			groups: { protocol, host, hostname, domain, tld, path, extension, query, hash },
+		} = match;
+
 		for (const handler of URL_MATCH_HANDLERS) {
-			const result = handler(match);
+			const result = handler({
+				url,
+				protocol,
+				host,
+				hostname,
+				domain,
+				tld,
+				path,
+				extension,
+				query,
+				hash,
+			});
+
 			if (typeof result === "string") {
-				html_message = html_message.replace(match[0], result);
+				html_message = html_message.replace(url, result);
+				break;
 			}
 		}
 	}
@@ -274,7 +327,7 @@ async function poll_for_new_events() {
 		signal: room_polling_request_abort_controller.signal,
 	})
 		.then(async (new_events_response) => {
-			const new_events = (await new_events_response.json()).reverse();
+			const new_events = ((await new_events_response.json()) ?? []).reverse();
 			await append_room_events(new_events.toReversed());
 			poll_for_new_events(room_id);
 		})