Lakefront barn, green architecture, rustic wooden exterior, lush green roof, overhanging eaves, large windows, sliding glass doors, natural stone walls, wildflowers blooming around, serene lake background, calm waters reflecting the building, surrounded by tall trees, wooden dock, sailboats and kayaks nearby, warm sunny day, soft mist rising from the lake, panoramic view, 3/4 composition, shallow depth of field, realistic texture, ambient lighting, cinematic atmosphere.