Hi Buki_kiklo, sorry to tell you your map has been rejected.
The theme is not original as there are already a lot of "Ice" maps, but also your build didn't seem to match the theme very well since there were a lot of fish near the end. Your build is not good either, since it is not on a main build and is mostly floating-- try to make it all on a main build next time. Also, the penguin is cute but after that it's mostly pixel art. The parkour is also not great, it's a little varied but there are way too many barriers, which make the map confusing.
Thanks for submitting, it'd be really good to see more maps from you!