英文關鍵字
aerosol
art
artist
artwork
can
city
closeup
colorful
concept
contemporary
creative
creativity
culture
daylight
decoration
element
festival
freedom
graffiti
graphic
green
hand
ink
layer
man
metal
modern
mural
object
outdoor
paint
process
rebel
sign
slowmotion
spray
spraying
street
summer
super
surface
urban
visual
wall
wooden
youth