Hello JuniorCraft10,
Unfortunately, I will be
Rejecting your map.
The theme isn't original, as there are multiple dragon related maps already. Please refer to the document in this thread -
https://manacube.com/threads/parkour-list-with-theme.20194/ to make sure your map idea is original.
The build isn't great, as it's pixel art. Maps that have pixel art as their main build unfortunately are no longer accepted. In the future, try to have a build that is more 3 dimensional, with more shape and depth, then implement the parkour in and around it.
The parkour has some variety, however it is quite repetitive and you did group quite a lot of it. What I mean by this, is that you would have a sequence of just fence jumps, then ladder jumps etc. Try to mix up your jumps more throughout your map, as well as experimenting with a larger variety of blocks and items, to make your jumps more original and enjoyable.
The length and difficulty are good for a medium map.
Thanks for submitting your map! I hope to see more maps from you in the future.