Rustic wooden accents, natural stone walls, earthy terracotta floors, lush greenery, living walls, air-purifying plants, reclaimed wood furniture, soft warm lighting, minimal ornamentation, organic shapes, calming color palette, eco-friendly materials, sustainable design, healthy indoor climate, comfortable seating areas, collaborative learning spaces, flexible modular layout, abundant natural light, peaceful ambiance, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.