Oh this is totally a thing. Obviously one of those "common-sense"
things most people just experience and accept but didn't wonder
whether science has/hasn't formally "explained" yet. Last time I
thought about it was a conversation where someone claimed
neuroscientists figured out Perlin/fractal shapes of things in nature
have a powerful effect - which is probably why in the early 90s we all
used to space-out to fractals in chill-out room or just at home with
PC. One morning walking in the forest and my brain feels "fixed".