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Black and white pencil sketch of a large lightbulb filled with many smaller lightbulbs, symbolizing ideas.

Black and white pencil sketch of a large lightbulb filled with many smaller lightbulbs, symbolizing ideas.
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lightbulb that is full of ideas being grated Black and white pencil sketch, clean line art, hand-drawn with soft outlines, simple and tidy illustration, no color, natural pencil texture, even shading, smooth curves, minimalistic details, See more

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