暗调天空与拼贴：竞赛版面的视觉武器

Create a competition-board architectural image built to dominate a wall of drawings. Show a dark brooding sky occupying most of the frame — a heavy storm mass with visible structure, dark at the top and lighter at the horizon — against which the building reads as a sharply lit object. Detail the building's lighting as theatrical and selective: one facade brightly caught, the rest falling into deep shadow, with the interior glowing warmly through the glazing. Show the composition as deliberately assembled rather than photographed: a foreground element cut in with a hard edge, a figure from an obviously different source, and a texture overlay in the sky. Detail the ground plane as dark and simplified so nothing competes. Keep the colour grade heavy — crushed blacks, a cold cast in the shadows, a warm cast only in the lit windows. Show visible grain and a slight vignette. Add nothing decorative: no birds, no lens flare, no unnecessary props. Stylised architectural visualisation, dark and dramatic, graphic, low three-quarter view.