aluminum
アルミニウム
abstract
alloy
aluminium
backdrop
background
bright
brightly
brush
chrome
clean
closeup
glossy
gray
grey
heavy
highlight
illustration
industrial
iron
light
lines
material
metal
metallic
panel
pattern
plate
platinum
polished
reflection
seamless
sheet
shine
shiny
silver
silvery
smooth
stainless
steel
strong
style
surface
texture
textured
titanium
tough
wall
wallpaper