black and white cubes in a city.

Prompt 1: a mesmerizing black and white pattern of cubes in different shapes and sizes. the pattern appears to move and change, with some cubes disappearing and reappearing. the overall effect is visually striking and captivating.

Prompt 2: features a dynamic black and white cube pattern that changes and moves. the cubes appear in different shapes and sizes, creating a visually striking effect.