Hey there! I made my first game in participation to the 2020 Summer Game Jam, and I've used your assets in it, specifically the "Night" folder. You can check out my game here: Bunny Girl Jump! I've also credited you in the descriptions page. :)
Anyway, it really fits what I'm going for. I initially wanted to make my own backgrounds and stuff, but I lack the ability to make something nice. I used my own tilesets though, since I'm really just experimenting around. I hope I can make something nice in the future to use in my games.