Great job blatantly ripping off code from here.
Your code on line 65-66 in client.lua is EXACTLY identical to the code on lines 134-146 in his client.lua.
What gives, dude?
Next time, just create your own resources from scratch instead of copying (almost) every single part, and adding your own name in the comments and adding/removing a few lines here and there.
Don’t think you can get a way with stealing other scripts.