Save themes / upload themes

[EllieSolv]

Hi, love the work you guys are doing!

I wish that i could "save" my own theme and maybe post it for others to use in app if possible, i like switching every now and then, so i have my custom themes in a .txt file as of now

Sidenote, i wasnt sure how to add it in the repo and if anyone knows id love to post my theme <3