A professional rooftop installation scene showing modern air conditioning units placed on sturdy rooftop platforms. The focus is on the high-quality metal ducts and electrical connections, surrounded by natural outdoor elements like blue skies, trees, and neatly arranged cables. Realistic shadows and reflections emphasize the texture and details of the units, making the entire setup look professional and precise. taken by a DJI FC753 13, moderate DoF, --s 650 --c 25  --ar 16:9