CONCEPTS: foreground, reef, water

GEN: small tropical islands and clear shallow water over coral reef in the foreground

CONCEPTS: cloud, lapse, roll, sky

GEN: clouds rolling in on the sky in time lapse

CONCEPTS: restroom, tile, urinal, wall

GEN: Three urinals line a tiled wall in a restroom.

CONCEPTS: boat, haul, sea, tractor

GEN:
old tractors with trailers on beach used to haul boats to the sea and to storage