Having troubles with my loading screen

So I was working in a loading screen for my Gmod when I wanted to test it and worked fine excepting that the animation doesn’t work.
I previously tested it in a browser and all worked fine. I hope that you can help me, thanks.

I’m not someone who knows the details, but GMod uses an outdated version of Awesomium which doesn’t have all the newest stuff.

Did it have tp like effect? Gmod could be not responding if you load fast. (Sending client info = 4ever not responding :frowning: )