use black and gray colors, make the pattern be slow Implement subtle pulsation

edit

Calm Serenity

edit

Dynamic Centering

edit

edit

use black and gray colors Add blue accents

edit

use black and gray colors, make the pattern be slow Reduce speed

edit

use black and gray colors, make the pattern be slow Desaturate further

edit

doctor who intro Cosmic Swirls

edit

edit