Abstract glass arc in teal and pale cyan

Free background, 2:3, 3652 × 5478 pixels, 20,0 megapixels. Glass against a dark ground: thick glass panels with refracting edges, with a warm caustic along the edge. 28 filaments of light run through it, one per note: pitch places them, velocity sets their brightness. Light gathers in the edges, while straight bands of reflected glow run across the faces. Cold filaments sit inside the warm ridge, as a prism would place them, and a near-black break runs alongside each of the brightest. 2 bands lie in focus in the foreground. Pure vector, no filters and no embedded pixels.

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