Sakura, King Dedede looked gray a few days ago and his colors are going all orange and purple on his body and he sometimes looks weak and leans on something like the tank wall/decor. do you know what's happening??
Did you ask them for a parakeet? Definitely do research. Birds are much much more work and harder to care for than fish. If you aren't sure you can take care of a bird, try to convince your parents not to get one.