Hello PineappleRyann,
I regret to inform you that your map is being rejected. The theme is original, and the build is well-done and accurate, so good job on that! However, the main reason your map is being rejected is the parkour. The jumps are really repetitive, and there is little to no variety. I recommend using different types of jumps if you resubmit; you can look at recently accepted maps to see examples of these. A majority of the parkour is also floating (meaning it isn't attached to the build). I would try putting more of your parkour on the hammer itself; but I do love the idea of incorporating it with the lightning! Also, there was only one impossible jump that I found; I marked it for you so you can fix it. I really recommend resubmitting this map with the changes that I've described.
Thank you for submitting your map, I would love to see more submissions from you!
Have a nice day,
Kristina