Hi, I'm glad you're enjoying the demo :)
I'll check your first part as soon as I can, and I'll fix the pixi.js stuff (thanks for the advice ^^).
If you are still planning to do the second part, I'd really like to follow the livestream. I'm italian so I'm bound to GMT+1 hours. I'm usually free in working days' evenings, but I don't want to spoil your schedule. Let me know :)