Thank you for such a thoughtful and detailed comment, you rock!! Glad to hear you liked what I was going for :) I tried to draw the walls animation 2 or 3 times with no success until I decided to find a gif of a spinning cube and use keyframes from it loosely trace as the bones of the animation and then it was much more believable. You're spot on with the background music idea, one instrument softly in the background would fit great. I was thinking of having a soft piano melody with only a few keys in the background but idk anything about music and didn't have enough time to try and learn how to attempt it. The gradient idea is a great one, would have really sold the depth to the scene, maybe some dithering would have worked well there. Thanks again for playing :)