activate
activation
background
bulb
button
cartoon
color
concept
conservation
control
design
electric
electrical
electricity
electronic
energy
environment
equipment
finger
graphic
hand
home
house
icon
illustration
indoor
interior
isolated
isometric
lamp
light
lightbulb
off
person
power
press
push
save
shutdown
sign
switch
symbol
technology
toggle
touch
turn
turn off
wall
white