make showai work, so we can see the Neural Network and Mario's vision

[cauerego]

being left as last, since this is a feature anyone willing to contribute with code could tackle easier than anything else (hoping someone will hop in! 🙏)

[cauerego]

considerations:

• main files are probably https://github.com/basiux/basiux.github.io/blob/master/mariox/showai.js the css and all related files in that folder
• talking more about the issue on http://talk.cregox.com/t/thanks-to-mari-o-time-to-focus-on-ai/7653/12?u=cregox