It's very adorable! From the games I played, this is one of my favorite art styles. It really gives a cozy "handpainted" vibe, and I like it a lot. The parallax background is very fitting too. Gameplay-wise it's clear, however beyond collecting the 8 flowers there isn't much to do - if you intend to expand this further, I would suggest something like adding a shop to create and sell the bouquets based on customer requests or so - and prices varying on more elaborate bouquets. That would add a nice layer of variety on top I think :) Overall very cute, well done!