Rainbow shaped as semicircular arc on blue background

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Size: 5000px × 5000px
Photo credit: © Artshotphoto / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abstract, arc, background, blue, colorful, colors, concept, curve, design, form, geometric, glowing, gradient, green, hue, indigo, nature, orange, pattern, purple, rain, rainbow, red, semicircle, shape, sky, space, spectrum, vector, vectors, weather, yellow