Just need some inspiration

So im a preety new dm I've ran 1 successfully campaign them like 9 separate campaigns ( frainds kept wanting to restart for something " better " ) all of them have bin almost all homebrew such as ive made an intire homebrew futuristic space campaign ( one thay wanted to restart after suggesting it ) i made like 150+ weapons blocks, over 100 armor blocks, intire feats, unique races, new subclasses for each class, multiple solar systems with lore on everything and a long campaign.

But once that all ended i stopped dnd for a few weeks and now im ready to get back into it but i need some inspiration on what sor of campaign to do ( i prefer anything steampunk arcane or cults ) but i haven't bin able to create any ideas

So if yall could comment your suggestions and or favorite type/style of campaign id be most gracious:)

Ps : sorry for the rant