it’s been cloudy for an hour now

im selling my cichlids to my friend because im making room for an angelfish, but i had to move a bunch of rocks to get them and the tank has been cloudy for an hour now. is this normal?

im selling my cichlids to my friend because im making room for an angelfish, but i had to move a bunch of rocks to get them and the tank has been cloudy for an hour now. is this normal?