"Background" Tiles Now Separate

I've added the background tiles to a brand-new tilemap rather than working it into the initial one, I feel like this will make things a lot more manage-able to avoid hard-coding and people would probably prefer it that way overall. Below is a gif of me hiding the two tilemaps, as of now they are placed into the world manually along with the land. Maybe someday I will work on procedural generation of sorts--

But it likely won't be done anytime soon whatsoever (it's just too tedious to get into so early).