英文關鍵字
abstract
access
alpha
apartment
approach
backdrop
background
brick
building
burning
channel
chroma
door
doorframe
doorway
effect
emergency
enter
entrance
entry
exit
fire
flame
flat
frame
front
furniture
gate
glow
green
handle
home
house
interior
internal
key
knob
light
luma
magic
modern
office
open
portal
quit
safety
screen
sign
stroke
symbol
wall