have it zoom in and out once in a while Periodic bursts

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have it zoom in and out once in a while Oscillation Effect

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have it zoom in and out once in a while Depth of Field

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have the color pallete change over time Color morphing

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have the color pallete change over time Hue rotation

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Integrate waveforms

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Chromatic aberration

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Face of a girl Soft shadows

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Whispering Waves

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