UChats a minimal distraction-free chat application for private chat

Hi buddies today I've came with an application which will make your private chats most private. 
 
UChats, a minimal, distraction-free chat application made with java. Channels are created and joined by going to https://uchats.herokuapp.com/?your-channel. There are no channel lists, so a secret channel name can be used for private discussions. 

Here are some pre-made channels you can join:

?devs ?meta ?math

?physics ?chemistry ?technology 

?programming ?games ?banana

And here's a random one generated just for you: ?bkmpydjx Formatting: Whitespace is preserved, so source code can be pasted verbatim. Surround LaTeX with a dollar sign for inline 

style $\zeta(2) = \pi^2/6$ζ(2)=π​2​​/6, and two dollars for display.

 $\int_0^1 \int_0^1 \frac{1}{1-xy} dx dy = \frac{\pi^2}{6}$∫​0​1​​∫​0​1​​​1−xy​​1​​dxdy=​6​​π​2​​​​ 

GitHub: https://github.com/PiyushXCoder/uchats.git 

Server and web client released under the MIT license. No message history is retained on the UChats server.