- 13848 800x1420 monochrome, line, form
- 6522 800x1420 bird, monochrome, silhouettes
- 27511 800x1420 plexus, monochrome, lines
- 44690 800x1420 form, monochrome, stripes
- 17033 800x1420 smoke, shroud, monochrome
- 15284 800x1420 trees, bw, monochrome
- 20700 800x1420 pixels, mosaic, monochrome
- 9380 800x1420 sand, stones, monochrome
- 25025 800x1420 mask, bw, monochrome
- 31831 800x1420 desert, sand, monochrome
- 3777 800x1420 maple, tree, fog
- 2686 800x1420 buildings, architecture, geometry
- 30664 800x1420 blue, color, background
- 24239 800x1420 gray, texture, wall
- 51048 800x1420 gray, color, background