@squirrel Oh yeah! so originally there was an image and you could just replace it with yours but in 1.6 or maybe even 1.5 they took that out. Let me pull up my git page and I'll give you the code

@squirrel so there's a lot of unnecessary stuff here since it's just my custom.scss file (and I'm still on 1.6)

BUT

just ctrl+F for "background-photo" to find the code for adding the background image back in. I think there should be three instances of it: once for the main web interface, once for the about pages, and once for the public account pages

https://github.com/TheInventrix/mastodon/blob/d144d421908ac407678d488e8c5e0671b1308b40/app/javascript/styles/custom.scss