Why Sticker by Aldey_aldey for iOS & Android | GIPHY
Pi-Slices — Floating Dots - 190715
Floating Dots - Motion graphics on Behance
GitHub - diddypod/floating_dots: Creates a group of floating dots (or a single floating dot) that travel at a random speed from one edge of the screen to another.
Molecules dots floating GIF on GIFER - by Blackkiller