This animation IS REALLY GOOD especially the mouth movements...TEACH ME :(
Flipnote Studio? Niice.
I have used flipnote studio b4. And i know how hard it is to use it sometimes. But your animation is pretty nice! Its better than mine lol. no flaws as far as I can see.
it looks like it was made on a ds! not bad.
It kind of looks like you made this in paint, honestly, but it really kinda looks like it fits that way, so it's not bad. Also, it looks like you're pretty good at lip sync based on the part where the sun mouths the part "it's so intense!" Looks like a strong point of yours.
A weak point of the cartoon (besides time) would be that you used music that everyone has heard a million times. To make a popular song better with visual is always going to be tough to do, because it has to be obviously different from the person before you. I'd say just be more careful about choosing popular music. It's always better to go with the lesser-known stuff, since it allows you to be more visually creative.
Nice work! Hope it passes!