Hand turning off on light switch.
Schlüsselwörter
light,
off,
home,
equipment,
finger,
hand,
house,
energy,
human,
power,
buttons,
switch,
wall,
background,
closeup,
residential,
environment,
control,
electric,
press,
interior,
turn,
utility,
electrical,
supply,
plastic,
conservation,
electricity,
environmental,
white,
save,
technology,
male,
night,
push,
turning
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