ModuleNotFoundError: No module named 'astrophy.visualization'; 'astrophy' is not a package error question

As shown in the image next to it, I made a code to merge 3 photos using a package called Astrophy in Atom. However, the error Module NotFoundError: No module named 'astrophy.visualization'; 'astrophy' is not a package appeared, so I tried updating the astrophy package and checked if there was a folder called visualization. However, folders exist, files exist, and init.I checked that there is even a file called py. Nevertheless, the same error keeps popping up, so I'm asking you a question because I'm frustrated!!