the terrace must remain clean and fully hard surfaced stone or concrete as in the original model no vegetation soil or organic elements should appear on the terrace remove the background environment and replace it with a neutral clean minimal backdrop soft gray or white studio like background no buildings landscape elements sky details or contextual scenery should be visible in the background keep grass only in the ground areas beneath the terrace if present in the original model do not modify the geometry structure proportions or elevation of the terrace or any architectural elements maintain a high end architectural visualization style with realistic lighting materials and subtle shadows
