Bright airy classrooms, large windows, transparent glass facades, clerestory windows, skylights, minimal window mullions, reflective white ceilings, light-colored walls, polished wooden floors, open floor plans, collaborative learning spaces, flexible furniture arrangements, movable desks, chairs with casters, abundant greenery, potted plants, natural textures, earthy color palette, warm sunny days, soft diffused lighting, gentle shadows, 1/1 composition, realistic renderings, ambient occlusion.