Gray light bulb with question mark inside icon
Schlüsselwörter
isolated,
bulb,
question,
flat,
icon,
vector,
signs,
object,
yellow,
mark,
light,
electric,
energy,
symbol,
electricity,
power,
illumination,
glasses,
inspiration,
lamp,
concept,
innovation,
solution,
graphic,
light bulb,
technology,
creative,
invention,
design,
bright,
electrical,
shine,
imagination,
outline,
glowing,
illuminated,
fluorescent,
efficient,
halogen,
glow,
luminance,
image,
idea,
equipment,
watt,
element,
intelligence,
shape
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