I was going to edit my post and add that mushroom visuals can be more tangible than the swirling/shimmering/morphing of LSD.

During one particularly strong mushroom trip I was seeing geometric patterns on surfaces that were very similar to ‘Navajo Print’ fabrics woven by Native Americans. It was uncanny, and I’m convinced to this day that those patterns were revealed to the indigenous Americans during psilocybin experiences.