I see that you want to have a different style than the santa hat, it's a good idea but you have to keep the perspective on the right angle.
(ie: https://www.themanaworld.org/images/2/2 ... erence.png)
Also, don't be afraid to base your work on the santa hat itself, and to add improvement and/or a different shape on it instead of mimicking the santa hat sprite.
"Time is an illusion. Lunchtime doubly so."
-- Ford Prefect