activate
asian
background
button
chinese
closeup
concept
conscious
conservation
control
eco
ecological
electric
electrical
electricity
energy
environment
equipment
finger
friendly
hand
home
house
indoor
indoors
interior
japanese
korean
led
light
lights
off
person
plate
power
press
push
save
saving
supply
switch
switching
technology
toggle
turn
turning
utility
wall
white