Stroop test chart

800 × 600

Left and Right Brain Illustration — Red, Dramatic, Bull, Woman, Yellow

1600 × 1132

Brain Illustration — White, Creative

3149 × 886

Brain Illustration — White

1600 × 900

Brain Illustration — Red

1663 × 1176

Brain Illustration — Blue

1684 × 1191

Political Ideology Comparison — Red

1418 × 1023

Hands with Painted Nails

1024 × 768

audio level meter display

2560 × 1600

Political Ideology Comparison — Blue

1415 × 1022

Inkblot Pattern — Black, Neutral, Abstract, Symmetry

1434 × 986

Symmetrical Inkblot Pattern — Black, Chaotic, Abstract, Ink, Paint

1648 × 1276