- The render doesnt blend in with thee background it just seems like you slapped on the flame behind the render.
- The text doesnt fit in there
- You should add alot more things or it'll just look like you put a ''flame'' behind a render with a text.
I think that if you fix those things, you'll get more people to request those signatures.
I mean you need a lot work.These are not quite signatures they are more like wallpapers at that size.If this is like one of your first times you use photoshop i guess its ok you can keep trying.Good luck!