hmm, i like the pixelling you did, but it seems a bit too busy. you can't really tell where the focal point is supposed to be because everything is done with the same "intensity". the viewer's eye can get somewhat lost in this piece
regardless, nice work
It's cute, but why did you enlarge the picture? It doesn't serve the picture. There are the + and - buttons, who wants it, will use it. In my oppinion.
Really thanks for your advice, It's quite hard to focus on those details since I'm just a beginner for pixel art.