Interesting Song
The only reason you got an 8 on effort is because you didn't end the song! This is an excellent intro, can grow up to many different things. The biggest idea in my head right now is a female voice, singing about sunshine (from the title). Maybe you have a friend of girlfriend that could help you out.
Also try submitting your finished product to soundclick.com or acidplanet.com for bigger representation of the song. If you do take on this project, I would enjoy listening to it, you could be something kid!
-Dj Tufts (on my old username- JVUnderground)