The block is not displayed in IE. What could be wrong?

Question

HTML

Good afternoon!
I made a site, but the block on the site is not displayed in IE. Help to understand what could be the problem?
Chrome

IE

Criticism is interesting, but the code is not very neat because I write it spontaneously, I pull chips from different sites.

Answer 1

what a question, such an answer is a bug in the code

Answer 2

IE9 does not support canvas, which, in this case, is used on the site