Is it normal to see clouds animate

today I was cloud watching which I haven’t done in years, and by that I mean laying down and just staring at clouds rolling by finding shapes, animals, etc like I used to do as a child. it never really occurred to me before that once I find a shape in a cloud is slightly animates itself,
( EXAMPLE:
whale looking clouds, I see it’s tail swimming and back moving up and down.
Horse looking cloud I see running, walking, tail or head moving.
face looking cloud changes expressions etc etc)
I hallucinate them moving and I’ve done it since I was a little kid; however, once the cloud fades or it disperse and the shape is lost it stops. I suppose I don’t cloud watch enough to have ever really given this a second thought, and not until today did I realize maybe that isn’t normal.
Does anyone else hallucinate clouds being animated?

TLDR: when I find shapes in clouds I hallucinate them moving Slightly (not in a cloud moving way, but in a more realistic way depending on what the cloud looks like). I’ve had it happen since I was a child, I don’t do any substances.