after an hour of hard work, I present,

wasteof.astronomy

it has some pics from @astronomy and it changes the background of wasteof.money to them and it’s really cool and pretty

uh download here: https://drive.google.com/drive/folders/1JAOA79EzDwAC-e70T9LEMgokTstmHod5?usp=sharing

to install: go to extension manager, enable dev mode, click load unpacked, select wasteofastronomy folder, done!