Could you use different shades of red where the blue and black are. I just want to see what it would look like. I like the one you have just want to see it in a different way.
A friend of mine gave me some input. Can you move the sun a little to the left, then the bottom part of it make it a bulb that has the rays coming up over the horizon like you have it currently.
No, I think the stem of the bulb should be in the circle. Like extended down from where the sun is. Like the sun is the top of the bulb. Kind of faded thru the path that runs right under the sun. The sun placement I think is good.