Migratory Bird Sign — Yellow

1600 × 900

Skull with Hazard Symbols

1920 × 1536

Warning Sign with Stick Figures — Yellow, Alert

1920 × 1200

Radioactive Warning Symbol — Yellow Background, Black Symbol

1280 × 1024

Yellow Warning Sign — Cautionary

1920 × 1080

Fallout Shelter Sign — Yellow, Warning

1920 × 1080

Android on Board Sign — Yellow

1920 × 1080

Fallout Shelter Sign — Yellow, Warning, Vector Art

1920 × 1080

Caution: High Temperatures sign

3386 × 4000

Silhouette of a Monkey

1920 × 1200

Running Person Icon — Urgent

1600 × 1200

404 Error Message — Yellow

1600 × 900