Unfortunaly, this theme isnt orginal. There already is a rainbow road map, and theres not a main build (except a small pixel art). Most of the parkour is floating, which isn't great. Also, an insane map should have around 120 jumps. I'm not sure how many jumps this map has, but it's not enough. Next time, please read the map requirements: https://manacube.com/threads/must-read-map-submission-information-format.649/
Best of luck! -Silly Sil that was sitting on an anvil on top of a windmill being mentally ill