Streamlined middle school interior, modernist architecture, curved lines, minimalist decor, natural light-filled atriums, polished concrete floors, sleek metal staircases, open-plan classrooms, collaborative learning spaces, ergonomic furniture, vibrant color accents, interactive whiteboards, educational graphics, floor-to-ceiling windows, abundant greenery, soft warm lighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion.