steel texture , resolution 16K, QUHD, 15360 x 8640 pixel, 3D rendering, 
steel texture , resolution 16K, QUHD, 15360 x 8640 pixel, 3D rendering, --ar 16:9 --v 4 --quality 2
steel texture
resolution 16K, QUHD, 15360 x 8640 pixel, 3D rendering,
a close up of a metal wall with a diamond pattern
a stack of metal sheets on top of a wooden table
a close up of a metal wall with rivets
a close up of a metal wall with rivets