Hey,
It's so good. great work. I beleive it's possible to draw in paint though I don't know that software well. The reason I believe is pretty simple. I think we should be positive. When that person claims, unless I have some proof I should not be disrespectful about his claim. So, I just thought to put this note so that you have at least a little appreciation. Keep up the good work & best of luck.

Anam.