lightbulb
Palabras clave
background,
bright,
bulb,
closeup,
closeup,
concept,
creativity,
cut-out,
discovery,
edison,
electric,
electrical,
electricity,
energy,
equipment,
filament,
gas,
glasses,
glowing,
heat,
idea,
illuminated,
imagination,
innovation,
inspiration,
invention,
isolated,
lamp,
light,
light bulb,
macro,
nobody,
object,
1,
power,
science,
shape,
single,
solution,
supply,
symbol,
technology,
thinks,
transparent,
tungsten,
vertical,
watt,
white,
wire
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