''Widder'' 100% (Demon) by 2003Devin | Geometry Dash

Devin is somebody who has established himself as a creator with a very unique and peculiar style, with most of his levels having a very cartoonish and sometimes outlandish design with some very interesting pieces of art as well, although this is really tame compared to other levels. Starting from the song that is used, being the first time I've encountered something like this, being a remix of the incredibly popular song "Back in Black" isn't something I'd expect to hear in a level but I think it actually fits relatively well with everything that's going on. The effects are clean, and it doesn't go overboard with them at all, I especially like the old film reel borders that appear in the beginning since details like this make a level stand out. The rest of the effects that I noted are some particles here and there that serve to add some detail and liveliness to the rest of the design.