
Prompt
A real photograph in the environmental genre, captured on a full-frame digital sensor with a 35mm lens at f/8 for deep contextual sharpness front to back and fine natural grain. A single broad late-afternoon sun key from high camera-right slants downward, settling into soft lengthening shadows with gentle ground-bounce lift in the shade, finished in a warm natural grade with lifelike colour and clear airy midtones.
Wide 16:9 frame. At an estuary mouth in low sun a brown river current meets blue-green sea along a clear curved colour seam with a thin line of pale foam, sandbanks either side and a low horizon. No people, buildings, boats, text or signs appear; the seam between the two environments is the clear subject, centred in the frame.







