Hello MCBYT,
The theme is original and the build is nice, the parkour is a decent length, possibly a little bit short. Jumps are well varied and not too repetitive, I feel like the extent of the barriers is probably a little much, and a bit confusing in some parts, I would suggest possibly changing up the middle section a bit so there are less barriers, or changing some of the barriers to a similar block like white stained glass. This wasn't a huge issue, but when testing it I did find it quite confusing.
Good luck! :)