''PsyWorm'' 100% (Demon) by IvashkaUA | Geometry Dash 

PsyWorm is a level that is simply fun to play and very appealing to the eyes, being exactly two minutes long, it takes you on an adventure through a psychedelic landscape, being comprised completely of all the colors in the rainbow and more, using different gradients and combinations, adding animations on top of them to give a sense of movement and fluidity to the backgrounds, which combined with the slow and chill lofi beat playing in the back, ties everything together beautifully.
Now let's talk about the most creative part about this level in my opinion, the trail that follows you around, using the same color scheme as the rest of the design pretty much, being so long it trails off screen, turning you into the PsyWorm, which twists and turns according to your movement, and it came out looking great, the slithering is very smooth and it doesn't bug out at all, and it just makes the level more fun to play.