Suggestion about my Phone UI + System

So, I just made a Phone, this is just a simple UI that I made with some Tween animations and I also added CashApp and a wallpaper change on it, for CashApp I haven’t made it possible to transfer balances in it, but it can be able to add a balance on the CashApp.

I have no intention of continuing it because the rest is still too difficult for me, because I have just returned to the scripting which makes me have to remember everything again.

Here’s the rbxl file:
Phone Test.rbxl (85.5 KB)

I need a little feedback, maybe about the script being less organized or something.