英文關鍵字
affection
alpha
animation
backdrop
background
cell
channel
chroma
click
closeup
computer
concept
digital
dragging
electronic
female
finger
gesture
gestures
hand
heart
holiday
key
love
pad
participation
phone
pink
pixel
reality
red
romance
romantic
screen
season
shape
sign
symbol
tablet
technology
telephone
token
touch
touchscreen
track
transformation
transparent
valentine
virtual
voxel
wood
yellow