Hey devine_aqr,
Unfortunately, I'm gonna have to reject your map.
You don't really have a theme, as you don't have a build at all. There's just a lot of floating jumps, next time try to make a main build so you can implement the parkour within it, as we no longer accept maps without a main build. You used some block variety for your parkour, which is great. However, your jumps feel quite grouped. By this I mean, you have a sequence of some normal blocks, then cactuses, then fences etc. Try to mix up your jumps a bit more! The parkour is too easy and short for the expert difficulty, you can read about the requirements (and the right submission format!) in the link that was posted above.
Thank you for submitting this map, I'd love to see more maps from you!
Have a great day,
Sil