create a vibrant site plan architectural rendering of a modern complex with three large rectangular buildings with flat roofs surrounded by lush greenery right upper building are self service car wash the buildings are surrounded with a grey paving and asphalt roads for cars ground with detailed parking lots filled with neatly arranged cars the landscape is adorned with dark green trees lining the pathways and roads highlight the border with a prominent orange line use a soft overcast sky to create a calm and serene atmosphere emphasizing the harmony between urban and natural elements
