"Flmwll" full layout | Geometry Dash 2.2

Another one of my unfinished projects. This layout is one of my favorite layouts I’ve made, and my second best layout imo. I finished this layout more than 1 month and a half ago and I tried to decorate it with pixel deco, but it didn’t convince me, and currently I want to decorate it like Flamewall, but I don’t know how to do it.