I guess one screenshot is better than none, though the more screenshots you have, the more comments we'll be able to give you. All I can say about the one you posted is that the background, the two bushes, and the flying ? block remind me an awful lot of the start of Yoshi's Island 1. You don't want your levels looking too much like the ones in the original game, since everyone has played that infinity and a half times already.
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