What’s your favorite shape?

Octagon. So many sides.

Triangle 🍕

A Perfect Circle ⭕️

Diamond...

❤️

An irregular pentagon.
The circle (the only shape where the "lid" can't fall into its own hole)

In high school I was impressed by the symmetry and properties of the tetrahedron when studying a subject aligned with engineering and then the fascination grew in another subject examining the tetrahedral molecule.

But as far as aesthetics are concerned I love the curved properties of the wave since it is so closely aligned to acoustics .... or better put.... music!

superfunny Dog shape

cylinder ! or rhombus

Parallelogram

Betty Page

Circle

Spiral or vesica piscis

Cube