Code Review Wanted

[chexbox]

Although this is a small project I wrote over the weekend, I would like some critique from another set of eyes. Unfortunately I don't have much documentation written, but it isn't terribly complicated yet. You can try it out by downloading/cloning the files and running main.py, then open http://localhost:8080. It might also be helpful to use a second device to test (connecting to the port on the server's ip).

If you have any suggestions or feedback, feel free to comment on this issue or open a new issue.