Pixelated shape are allowed as long as it is not like pixel art. You can you outlines. But the middle should not be transparent it should be used as a outline for another shape.
Honestly, the answer isn't clear. Accordingly to this answer yes it is two shapes... But the answer is unclear is it one shape or two?
It is going to be two shapes. Because you used a outline for another shape. The outline is a shape which is partially hidden by the main shape.
Ok. Thanks!
Your Welcome.
