Magic drawing website can change your draw from this, to this. Go to google chrome and search for AutoDraw. Choose the color and select, AutoDraw. Now, draw anything you want and the website will make it look very good. let's fill it with color. Choose Fill. Select the color and start filling your draw with color. scale the image as much as you could, then deselect the image. To save your work, go here and click on Download, save . Here you have your perfect draw. If you want to remove the background by using gimp, check the first link in comment.
