Stylized portrait painting

Hello everyone, i am very excited to share a new digital portrait painting with you all today.
last night there was a storm and we didn't have electricity for quite some time and i was awake, normally i would do stuff in my computer but since i couldn't sleep and no electricity i decided to paint on my ipad.
so i made this drawing and i am very happy with the result.
let me know your thoughts about this drawing.

here are some process shots: