Survivors in Mossy Industrial Ruins

Cinematic post-apocalyptic science-fiction scene in [a moss-covered industrial wetland]. A square 1:1 composition depicting exactly 4 human figures with indistinct, shadowed, featureless faces: on the left foreground, one tall traveler walking across moss mounds wearing [a hooded layered mud-stained long coat with backpack and canisters], wrapped boots, gloves, dangling straps, and a slung rifle; on the right foreground, one kneeling technician working with both hands on the valves of [huge cylindrical tanks with valves, pipes, gauges, and leaks]; one distant standing figure in the far-left background; and one small crouched figure near the center background. The ground is a dense carpet of vivid green moss clumps interspersed with shallow puddles and narrow reflective rivulets. Massive dark rusted metal cylindrical structures loom on the right, dripping with water, grime, rivets, gauges, and overgrown moss, with exactly 5 major industrial towers softened by fog in the deep background. Lighting is soft overcast daylight with shallow atmospheric haze. Color grading features [a desaturated gray-green palette with damp black metal]. Atmospheric mood is [foggy overcast cinematic post-apocalyptic realism], quiet, eerie, and exploratory. Highly detailed photorealistic textures on wet metal and moss. No readable text, logos, modern clean attire, or extra figures.