added preview pic, readme, and license

LICENSE

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+ISC License
+
+Copyright (c) 2026, acidvegas <acid.vegas@acid.vegas>
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

README.md

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+# SuperNETs IRC WebChat
+
+A minimal client-side JavaScript IRC webchat interface.
+
+**Live:** [https://webchat.supernets.org](https://webchat.supernets.org)
+
+![Preview](.screens/preview.png)
+
+## Features
+- Pure client-side JavaScript (no backend required)
+- WebSocket IRC connection
+- Auto-reconnection on disconnect
+- Desktop notifications
+- Mobile responsive
+
+## Usage
+Simply open `index.html` in a web browser or deploy to any static web host.
+
+---
+
+###### Mirrors: [SuperNETs](https://git.supernets.org/acidvegas/elastop) • [GitHub](https://github.com/acidvegas/elastop) • [GitLab](https://gitlab.com/acidvegas/elastop) • [Codeberg](https://codeberg.org/acidvegas/elastop)