Text on Green Background — Bold

1600 × 1200

Text on Black Background — Calm, Vector Art

1823 × 1822

Notice: You Fail

1024 × 768

authorized personnel only sign

1680 × 1050

Authorized Personnel Only sign

1600 × 1200

Authorized Personnel Only

1920 × 1200

Suddenly Quack

2560 × 1600

Text on a Yellow Background

1920 × 1200

Text on Black Background — Serious, Minimalist

1280 × 1024

text on black background

1440 × 900

White Text on Black Background — Minimalist

1280 × 960

Text on Gray Background — Neutral

2160 × 1280