Alright a lot of people still have scrollbars (Obviously) - And I realised that the only reason I didn't see them was because I was super zoomed out, so I guess this problem still needs some work :( Regardless, thanks to everyone who took the time to comment! :D
Well, I admit that's a common problem of WebGL Unity builds :(
Fortunately, refreshing the page solves it! ;)
Anyway, I will see what I can do about it. Thanks for Your feedback!
did the red mechanics disappear?