- 7457 1280x720 pipes, metal, metallic
- 7920 1280x720 pipes, construction, metal
- 1189 1280x720 pipes, glare, colorful
- 3062 1280x720 pipes, lines, texture
- 1813 1280x720 pipes, buildings, smoke
- 2763 1280x720 pipes, surface, relief
- 4938 1280x720 pipes, neon, purple
- 11087 1280x720 pipes, evening, decline
- 4904 1280x720 pipes, metal, metallic
- 42622 1280x720 shape, pipes, lines
- 2172 1280x720 roof, pipes, ceiling
- 23787 1280x720 gold, pipes, circles
- 2626 1280x720 silhouette, pipes, fog
- 24263 1280x720 structure, interlacing, pipes
- 4777 1280x720 man, cube, pipes