Angry Anime Character — Blue, Warning

1680 × 1050

Warning Sign on Electric Fence — Yellow, Cautionary

1920 × 1200

Warning Sign on Fence — Yellow, Cautionary

1360 × 768

Warning Sign with Text — Yellow, Vector Art

2359 × 3186

Warning Sign with Screw

1024 × 819

Man Kicking Another Man — Yellow, Humorous, Vector Art, Person, Warning Sign, Text

2560 × 1600

Man Kicking Another Man — Yellow, Humorous, Vector Art, Person, Warning Sign

1280 × 1024

Warning Sign with Devil — Yellow

1920 × 1200

Warning Sign with Hazards

1440 × 900

Zombie Warning Sign — Brown, Cautious

1440 × 900

Warning Sign with Kick — Yellow, Illustration

1280 × 800

Warning sign for unstable dog

2000 × 1400