River Desktop Wallpaper Prompt for Image2

Aspect ratio: 16:9. A minimalist architectural facade featuring a pure white concrete wall with rhythmic vertical window slits, casting sharp diagonal shadows across the surface under late afternoon sunlight. A geometric staircase of dark metal and glass rises on the left, its railings creating a linear pattern. The right side offers an expanse of clean wall with subtle texture, suitable for desktop icon placement. The composition is wide-angle with a slight low perspective, emphasizing the interplay of light and shadow. The sky is a soft gradient of pale blue fading to warm apricot. Style: architectural photography with a cinematic, semi-realistic finish. Clean lines, negative space, and a calm, quiet atmosphere. High detail in concrete grain and glass reflections, with no people or text