green background with monitor text

1920 × 1200

text-based warning message

1024 × 768

two monitors confirmation

2880 × 900

trust the computer

1920 × 1080

Biohazard symbol on yellow background

1280 × 1024

Biohazard symbol on dark background

1024 × 768

Think It's Not Illegal Yet

3264 × 2448

Beware You Are Now Entering Hell

1920 × 1080

Caution Depression Ahead sign

1680 × 1050

Authorized Personnel Only sign

1280 × 1024

Cigarette and Alcohol Warning

1280 × 800

fingerprint on textured paper

1600 × 1200

Fingerprint security on computer

2657 × 1992

Danger warning sign

1680 × 1050

Rated R movie warning

800 × 600

Low battery warning screen

1920 × 1080

Work warning sign

5000 × 4108

18+ admittance warning

1920 × 1080

USB safety warning graphic

1440 × 900

Fingers with Drawn Faces — White

1920 × 1080