use black and gray colors, make the pattern be slow, add a pinch of water ripple effect Subtle highlights

edit

Tranquil Fade

edit

square Symmetrical reflections

edit

Fractal Patterns

edit

use black and gray colors, make the pattern be slow, add a pinch of water ripple effect Ripple amplification

edit

use black and gray colors, make the pattern be slow, add a pinch of water ripple effect Contrast increase

edit

edit

use black and gray colors, make the pattern be slow, add a pinch of water ripple effect Darker shades

edit

edit