light bulb icon sign. symbol on nine wavy colourful buttons. Vector illustration

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

Keywords: art, brain, brainstorm, bright, bulb, bulbs, cfl, clip, clipart, collection, concept, creative, design, doodle, drawing, eco, ecology, efficient, electric, electrical, electricity, electronics, energy, energy-saving, equipment, fluorescent, halogen, icon, idea, invention, lamp, led, light, lights, original, pen, power, ray, saving, shining, sign, simple, solution, symbol, technology, vector, vectors, web