weird red Pulsating Glow

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Color cycling

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use black and gray colors, make the pattern be slow, ad a pinch of water ripple effect Minimalist palette

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

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

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Radial Symmetry

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concentric rings Add transparency

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