This is a very nice emote! I'm very impressed. I think it's very nice and I love the small animation. I also love how the rainbow and sun shines brightly. The flowers are also amazing, for how they go so well with everything else. It's usually very hard to have flowers go so well with everything. The clouds have great detail and so do the flowers. The little fairy adds a really cute touch to this. The stars are also very nice. They look like pure gold. I love how this looks. I bet the person you made this for is very happy with it.
First off, I really love this piece! The overall creation of this is really bright and happy. I'm impressed that you have so much going on in this animation using only 8 frames. Great job on that. The only thing that I would say about this is that it feels like it's moving a little too fast. This piece is very cute, but I think the animation would benefit from slowing down a bit. The clouds are at an alright pace, and the sun looks fine as well. I feel like the fairy, the glow of the sun, and the shine across the rainbow could be slowed. I also like the flowers. It's a nice touch to the scene, but I think I would like them better if they were a tad brighter. So, overall, amazing piece! Keep up the awesome work!