Hello <3,
Unfortunately I will be giving this a -1. The theme is unoriginal, as we have several maps relating to ice, and also several builds revolving around Minecraft blocks. The build does accurately represent an ice block, but it could be better. The parkour is mostly floating, which is a bit of a downside, and the jumps could use some more variety. Based on the type of jumps that are here, I would say that this fits the easy difficulty.
I wish you the best of luck! <3