英文關鍵字
abstract
apart
avalanche
background
barrier
blast
break
brick
cell
cells
concept
construction
crack
crash
crush
damage
debris
design
destroy
destruction
door
edges
entrance
fall
fast
fissure
flow
fracture
fragments
glass
hole
motion
new
open
reflection
refraction
render
rendering
rock
smash
splinters
split
stone
surface
transition
wall
white
window