exclamation mark icon Animation of a danger, Warning symbol attention with alpha channel
Flashing yellow emergency light spinning.mov
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exclamation mark icon Animation of a danger, Warning symbol attention with alpha channel
African American man showing forefinger raised, attention sign on black background. Guy holding hand up close-up.
A close up view of a danger sign at a city construction site.
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yellow triangle Caution warning Headphone Warning Symbol Sign icon concept animation with alpha channel
Air Force Installation Warning Sign
Red emergency lighting with anamorphic flares
Stop sign red stop sign 4k footage
Road Construction Ahead orange caution sign 4k
A store owner puts a COVID-19 face mask warning sign on the front door. Wearing face masks was often required when entering a business during the coronavirus pandemic of 2020.
Yellow factory safety sign on grid at industrial plant machine background. Triangular warning icon information about dangerous automatic mechanism hand image. Safe production beware caution concept
Orange "road work ahead" warning sign, Palm Springs, California
Sign speed limit of 20 kilometers per hour and flashing traffic light. Red and white striped road warning post with orange beacons. Sign and flashing lights warn about working agricultural machinery
Traffic On Highway And Covid 19 Warning Sign
Warning traffic sign limiting speed on highway close up. Road control concept. Red yellow sign informing driver of bumpy road ahead at blurred background wires. Guidance signposts located on pole.