Sometimes when you code and you are thinking “What if?”. And today I had that question myself “What if you used Radio Buttons for a LED wall”.
And this is the answer. (Watch out: high CPU usage).
Because modern browsers are not meant for very high performance usages the browser starts to lag.
So using RadioButtonWalls on websites is not going to be the best idea at this point. But maybe trough another way it is.
Ps. You are free to use the code and to modify it without my permission (Because the web should be free and open).