I’m looking for an illustrated children’s book, most likely published in the 90s although it could have been earlier. Definitely before 2000. There is a man who lives in the moon. He is illustrated as a man, not a face on the moon. There is a woman or girl he cares about who is below in a house. I think she comes outside to see him or communicate with him. I can’t recall if he has a ladder and can get to her or he can’t reach her. He maybe has a job to do taking care of the moon or lighting it up.