I was amazed when I looked at an exceptionally large and bright "twinkler" through binoculars.

The colors flashing on it were so distinct. Red, Blue, White, purple, green. And as I watched, it seemed to morph into various geometric shapes - sometimes going quite large.
All the shapes were polyhedrons.
It looked something like this, but so colorful:
[link to www.healingearthvortexes.com]

The lines of the geometric shapes were quite distinct, and brightly colored, too.
It was an awesome light show, and I doubt that stars do this.