the texture of the lattice of the silver floor, the light passes through the lattice, the background of the metal lattice

abstract alloy aluminum backdrop background black dark design floor galvanized grate gratings gray grey grid grille hard hole illustration industrial industry iron ironlattice latticestructure macro material mesh metal metalengineering metallic metalprocessing metalproducts modules openmeshflooring parallels pattern perspective plate pressedgratings quadratic regularity rough square steel steelproducts strong structure technology texture textured