Hold up!

Next time, please place a warning about strobing lights! Or, better yet, just don't have them. Otherwise, remake this, take your time, do a bit better, and I think you might have a decent flash.

!!!

I really don't get it. But I supposeyou should still get marks for your art, to some degree. I think you need to work on perspective and depth, but the basic style of your artwork is interesting, actually eye-catching. I don't know what's up with your scenery, you can do better. And the material is obviously lacking. As far as practice goes, keep it up. But as far as a serious flash submission is concerned, it needs some real work.