Ancient Byzantine church, golden domes, ornate mosaics, intricate stone carvings, natural stone walls, rustic wooden doors, grand archways, vaulted ceilings, stained glass windows, ambient soft lighting, warm earthy tones, lush green courtyards, blooming flowers, sunny day, shallow depth of field, 3/4 composition, panoramic view, realistic textures, ambient occlusion, eco-friendly materials, renewable energy systems, rainwater harvesting, grey water reuse, passive solar design, natural ventilation systems.