Cozy classrooms, sound-absorbing materials, acoustic panels, minimal echo, comfortable seating, natural light, warm wooden floors, soft pastel colors, educational decorations, interactive whiteboards, collaborative learning spaces, quiet reading nooks, speech-enhancing technologies, clear audio systems, background noise reduction, flexible modular furniture, open layouts, calming atmosphere, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.