use black and gray colors, make the pattern be slow Soft transitions

edit

Monochrome Shift

edit

edit

ethereal angel Celestial Aura

edit

Monochromatic Tones

edit

ethereal angel Glow Effect

edit

use black and gray colors, make the pattern be slow, ad a pinch of water ripple effect Subtle gradient shift

edit

Harmonic Symmetry

edit

Tonal Harmony

edit