极薄白色咖啡座：圆形量体与匀散光

Design a café interior in the manner of SANAA, composed of circles in an otherwise empty white field. Place several freestanding cylindrical volumes of different diameters within a single open white room — one containing the service counter, one a small seating nook, one solid and unexplained — each built from a thin curved wall with no visible thickness at its edge. Keep the floor, ceiling and perimeter walls in the same uniform white with completely seamless junctions. Furnish with small round white tables and slim white chairs of a delicate wire or moulded form, arranged loosely rather than in rows. Bring light from a fully luminous ceiling plane so illumination is perfectly even and nothing casts a shadow, making the cylinders appear to float free of the floor. Add a single full-height glass wall to the street with no frame visible. Allow no signage, no menu board, no plants — only white, glass and the people. Photorealistic, bright, abstract and dreamlike, eye-level view between the cylinders.