This last week I've been isolating due to contracting COVID at Christmas. Not fun... With my time recovering in bed, I finished off learning about WebSockets by

This last week I've been isolating due to contracting COVID at Christmas. Not fun... With my time recovering in bed, I finished off learning about WebSockets by building https://www.walloftext.art https://www.walloftext.art and uploaded the code to https://github.com/g105b/text https://github.com/g105b/text with a description of how it works and what I've learnt. The intention was to make the most minimal project that tested the bidirectional communication of WebSockets. The end product is a scrollable grid that allows users to type anonymous comments. Of course this is already getting abused, but that's part of the fun! Anyway, I'd appreciate your feedback on the code, and if there are any ideas of how to make the end product any better/more fun/less crude.