建筑概念渲染：从草图到照片级真实感

"Architectural concept rendering of a modern café storefront, ultra-detailed, blending clean technical sketch and high-end photorealism. The composition features a perfectly symmetrical black-framed glass window and door set into a pristine white minimalist façade with subtle texture. Through the central window, a warmly lit, inviting café interior is visible, with soft pendant lights, lush green plants, a compact wooden counter, a few stools, and hints of people blurred in the background for a lived-in feel. Surrounding the window, delicate pencil sketch lines, dimension marks, hatching, construction grids, and small handwritten architectural annotations overlay the wall and ground plane, seamlessly merging drafting aesthetics with finished reality. Add realistic exterior details such as a small black metal lamp centered above the arch or lintel, a neatly designed sandwich board sign on the sidewalk with faint chalk writing, and two tasteful potted plants flanking the entrance in simple modern planters. Emphasize a balanced contrast between crisp monochrome sketch outlines and selective, refined color accents — warm yellow ambient lighting inside, a single bold yellow poster in the window, natural green foliage, and soft, directional shadows on the pavement. The overall mood is elegant, creative, and conceptual, evoking a high-end architectural visualization that appears to transition gradually from blueprint lines at the edges into fully realized photographic realism at the center."