Yellow Warning Sign — Cautionary

1920 × 1080

Green Dragon Creature — Yellow

1400 × 900

Skull with Radiation Symbol — Yellow

1920 × 1080

You Are Dead sign

1920 × 1200

Radiation warning with text

1280 × 1024

Android on Board Sign — Yellow

1920 × 1080

Warning Sign on Metal — Yellow

1920 × 1200

Warning Sign with People — Yellow

1440 × 900

Fallout Shelter Sign — Yellow, Warning

1920 × 1080

Radioactive Symbol — Yellow, Warning

2560 × 1440

Keep Clear Sign

1920 × 1080

Toxic Waste Barrel — Yellow, Cautionary, Comic

1280 × 800