Night Research Diver Sargassum Isfahan Firelight

Deep night light from a small fire casts warm orange hues across the water's surface where a research diver breaks through floating sargassum seaweed. The white hull of a science skiff sits motionless beside the diver, its paint reflecting the flickering glow. Fine rain creates subtle ripples that distort the firelight into shimmering streaks on the dark water. The diver's gear glistens with moisture against the cool blue-black tones of the night. Vast negative space surrounds the central action, showing the isolation of the vessel and diver in the open water. The scene remains physically plausible despite the unusual combination of desert city context and marine elements, focusing on the precise analytical calm of the operation under the drizzle.