Tchoban Foundation, Museum of Architectural Drawing, modern building, sleek lines, glass facade, steel beams, minimalist interior, marble floors, grand staircase, exhibition halls, rows of wooden tables, drafting lamps, scattered pencils, papers, and rulers, visitors studying architectural models, soft natural light pouring in through the skylight, warm afternoon ambiance, subtle shadows, high ceilings, urban cityscape outside, concrete pavement, pedestrians walking by, cloudy sky, 3/4 composition, shallow depth of field.