As an experiment, I wondered whether I could put some sort of clouds in this game. I worked and got one. Then I went to sleep. I woke up and discovered for some reason the scanline dipped to 261 when the fly was going towards the bananas at the bottom of the screen. So I fixed that.
I even fixed a bug pertaining to the upper left corner cloud which was thicker than the other upper clouds. But I'm not going to keep these square clouds in because they're square. If I were to make them rounded, that would take more code and then I'd break the game.