Warning sign: Do not pee on electric fence

800 × 600

Fire safety sign

2400 × 1800

Fire safety warning sign

1350 × 1069

Sign on a Fence

1024 × 768

Be Nice or Leave sign

2000 × 1600

electrical hazard warning sign

1280 × 960

Warning sign about children

1920 × 1200

Yellow Warning Sign — Calm, Autumn

1600 × 900

Person on Fire

1280 × 960

Warning Sign with Skull — Red

800 × 621

Falling children warning sign

1920 × 1080

green emergency exit sign

1680 × 1050