add wooden gates, car and hedge to 4 photos

I have 4 photos (attached) of a home and I need elegant wooden gates with pillars at each side, a hedge and a luxury car in the driveway. They will all have the same car but the gates will be either closed or one side open showing the car entering or leaving. The items you add must look real to the photos and not look like a cartoon. The idea is to make them look realistic. The wooden gates will open inwards and towards the left on the left side of the home and towards the right on the right side of the home. The hedge will be in the middle of the gates. Pillars ( 2 total )one on the right and one on the left for each gate. One gate on each side. Example of gates and hedge attached. One photo gates closed. One photo right side open car driving in, one photo car driving out left side. One showing gates closed with car parked in driveway.