I was working on some simple animations for the old PolyDynamic logo. The logo design was created by someone else, but I made the 3D model and these animations. I used Blender for this. Some of these videos are rendered with Cycles, others with Eevee only, as Cycles takes some time. Anyway, the logo changed so I didn't have to finish the reder process.
Animation: Rotation
Animation: Simple Rotation
Animation: Rotation Scattered
Animation: Rotation Scattered 2
Animation: Bounce 2
Animation: Bounce
Animation: Light