Landing Page extra features

[BastedEggsRYummy]

Describe the solution you'd like
Add date on landing page,
Mobile compatibility
Make buttons (Register here, discord, donate now) and have them show up a little more
Cool stuff with hackrpi typing out (hackrit, backspaces with irregular timings, etc)
Whatever else you want

[BastedEggsRYummy]

Also: Gifs are laggy so maybe replace background with a html solution

[BastedEggsRYummy]

There's a watermark on the background.

Also, the new pr is a little laggy so we should try to make it less so, I'll talk to you about it on Thursday