A “god’s eye” or ojo de dios” is a traditional South American spiritual weaving. (For more history see Wikipedia), but many of us have created these as small children at school.
I’m sure you have all made these at some point, but here is a quick run down of the how:
The little ones I made with craft sticks and variegated wool or three or four different colours of wool.
I hung them up in the bathroom to brighten it up a bit.