Erg Chebbi Golden Hour Sine Waves and Elongated Shadow Ribbons

Full prompt

A sweeping widescreen landscape photograph capturing the undulating Erg Chebbi sand sea in southeastern Morocco. Low-angle late afternoon sun floods the scene, turning the sand an intense shade of saffron, while the leeward side of every dune falls into cool indigo shadow. The dunes appear like rolling ocean swells frozen in time, with primary crests flowing horizontally across the 16:9 canvas. Foreground sand ripples are crisply resolved, showing tiny grain sorting where lighter quartz stays aloft and darker hematite sits in the wind shadow. The horizon is clean and expansive, washed in soft dusty orange light, creating an ideal desktop backdrop with immaculate tonal separation and serene rhythmic balance.