Hoi Katmore,
I’ll be giving your map a -1, the reasons are the following;
The theme is unoriginal, as there are a lot of “Rainbow” themed maps, like ‘3Rainbows‘, and the build is not really appealing.
About the parkour, to start off, from what I’ve tested, the first jump is impossible, and the jumps don’t fit the difficulty, I would also like to add I found it messy, so it would be good to add things like signs to make it less messy.
¡Good Luck! <3