I'm pretty sure that this will be rejected, and here's why.
Theme: there are already a lot of simple, color-based maps, so it isn't original.
Difficulty: the difficulty is pretty easy, but it is very long (well over 40 jumps)
Composition: It's kinda all over the place, and I don't think that that will be agreeable with a map mod.
Fun: it was really fun to do, just doesn't really fall in the guidelines.
going forward, read this:
https://manacube.wiki/parkour/making-maps/parkour-maps
and keep these things in mind.