my first coloring...

I colored it from a previous drawing i had sketched... i was searching tutorials for sai and found a sketch/lineart , i tried it and i did my first lineart , i was gonna color it but i didnt know how since it was in linework and it doesint let u use bucket :l soo after an hour i clicked something and it became a normal layer... yep and this is how it turned out! (look mommy no eyes!)
sooo what should i work on ? if you are kind enough to comment!