What a great idea for a nursing home door. I like to change out a welcome type hanging on my screened front porch every month or so, and found the Patchabilities patterns quick and easy and they seem to have one for every interest and season. I don't have any connection to them except just love their little patterns. Here is a link to their website in case you don't want to develop your own patterns.
https://www.patchabilities.com/index.htm