- 13539 800x600 squares, cubes, congestion
- 12292 800x600 clouds, sky, porous
- 20038 800x600 lines, stripes, vertical
- 15401 800x600 architecture, building, roof
- 18253 800x600 pixels, texture, squares
- 21007 800x600 mosaic, pixels, triangles
- 25853 800x600 pixels, rhombus, cubes
- 19046 800x600 polygon, triangles, convexity
- 9802 800x600 circles, patterns, points
- 27640 800x600 polygon, triangles, geometric
- 26202 800x600 circles, points, connections
- 20525 800x600 hearts, circles, glitter
- 18247 800x600 airplane, sky, flight
- 26366 800x600 spheres, dna, sphere
- 29079 800x600 drops, glass, surface