geometric pattern, repeating linear triangles decorates graphic clean for print, wallpaper, background.

abstract backdrop background black clean contemporary creative decor decorates decoration decorative design endless fabric flat frame funky geometric geometrical graphic grid hexagon hipster lattice line linear modern monochrome ornament ornate pattern periodic print recurring repeat repeating rhombus sample structure swatch template textile texture textured tile tileable tiling tracery triangle triangles vector wallpaper weave wrapping