Stroop test chart

800 × 600

color wordplay pun

1024 × 768

blue spiral abstract art

1280 × 960

blue spiral abstract pattern

2560 × 1600

Psychedelic tunnel of faces

1600 × 1066

The Treachery of Images

1852 × 1396

Spiral of Haha text

1920 × 1080

abstract text art

1280 × 1024

Imagine God text art

1600 × 1200

text art with words sex and yes

1600 × 1244

Fire and Ice text art

1600 × 1000

text art with lyrics

1200 × 900