Light bulb on and off, transparent background
Schlüsselwörter
light bulb,
tube,
lighting equipment,
white background,
material,
three-dimensional,
edison,
light bulb,
to illuminate,
spiral,
energy saving,
economic,
lighting,
symbol,
modern,
illumination,
glow,
saving,
electrical,
background,
bright,
bulb,
concept,
creative,
creativity,
design,
electric,
electricity,
energy,
equipment,
glasses,
idea,
illuminated,
imagination,
innovation,
inspiration,
invention,
isolated,
lamp,
light,
power,
science,
technology,
transparent,
tungsten,
watt
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