Procedural texture techniques (turbulence, noise and flare) for more realistic looking surfaces

3D grid offset cubes

Procedural grass, cartoonish style

Visualizing train timetable, inspired by Edward Tufte

Multi-layered distorted cicular rings

Lines over a distorted grid

Wavy lines

Wavy brush strokes

More distorted circles

Repetitive hand-drawn style lines

A random walk polyline

Procedural grass, animated

Square of hand-drawn style lines

Radial hand-drawn style lines