I can see it's raining candy, however, the pair are flying above the clouds! That makes it feel out of place to me. I like that the zebra is getting in on the sweets action, but maybe tip it's head up a little. Like when kids catch raindrops on their tongues. Also, if you made the balloons bigger they would feel more dynamic and fill in your space. Oh, that's a saddlebag full of candy isn't it? I just realized that, so maybe a couple detailed candies sticking out would help it read better. As for the patchwork balloons, just add a couple patches to the saddle blanket and you'll have continuity.
So cute. I can see this in rainbows of colors!