Spacious classrooms, abundant natural light, floor-to-ceiling windows, solar tubes, clerestory windows, skylights, transparent roofs, open-plan layout, minimal obstructions, reflective surfaces, matte finishes, pastel colors, calming atmosphere, organized storage, ergonomic furniture, collaborative learning spaces, inspirational quotes, educational graphics, interactive displays, dynamic lighting systems, soft warm glow, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.