High angle view of spiral staircase in a multi-story urban building.

High Angle View of Stairs

Young man in casual clothing, walking indoors while using a smartphone.

Young Man on a Moving Walkway 

Breathtaking view of Sipiso-piso Waterfall cascading amidst lush greenery in North Sumatra, Indonesia.

Bright yellow wet floor sign in a modern laundromat next to washing machines.

Bright yellow wet floor warning sign in a modern indoor space.

Black and white image of a wet floor sign in a tiled indoor space.

Yellow wet floor caution cone placed outdoors near a wooden bench and pink flowers.

A traveler with luggage on a moving walkway in a modern airport corridor.

Yellow caution wet floor sign with bilingual text for safety awareness indoors.

Yellow caution wet floor sign in a cafeteria warns of slippery conditions on tiled floor.