Comb Jellies

Glass-clear comb jellies in dim blue water, rainbows running down their combs

Twenty-five metres down in the fading blue, a glass-clear comb jelly glides mouth-first through the water while rainbows of diffracted light ripple down its eight comb rows. A sea gooseberry trails its long fishing tentacles nearby and tiny comb jellies glint further off, softened by the depth. Thin shafts of light reach down from far above and follow your clock into a dark blue night. Move the mouse to stir the water; click and the comb jelly flinches and turns. With music on the rainbows run faster on the beat.

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