英文關鍵字
hand
change
thermostat
fahrenheit
temperature
digital
gadget
programmable
appliance
electronic
tool
finger
technology
heat
house
regulator
system
linear
icon
animation
white
dark
mode
motion
graphic
hd
video
line
art
contour
pictogram
logo
concept
outline
animated
illustration
loop
black
drawing
theme
design
nightmode