I already made a Rainbow Road texture, but now I fixed some stuff so I wanted to post it here. (Here’s the old version).
I made the sky darker, I added tiny stars on the ground so it feels like you’re.. walking in the universe or something.. and most of all, instead of putting the rainbow gradient horizontally, I put it vertically.
Download it here and rename STGKART.pac
There’s still one thing I’d like to fix, it’s the grey fog in the background. I’d like it to be all black, so that it feels more like outer space, and we wouldn’t see the annoying grey hills. If someone knows how to remove it, it’d be appreciated ;]