use the provided rendering as the base image use the additional reference image only as a material reference for the paved surface directly in front of the garage this is a strict local material replacement only the geometry of the image is final and must remain absolutely unchanged only edit the existing ground surface directly in front of the garage do not edit any other part of the image the task is replace only the visible surface material of the existing garage forecourt with granite paving based on the reference image important this is not a redesign not a reconstruction and not a re render of the garage forecourt it is only a surface replacement on the already existing plane geometry must remain 100 identical keep the exact existing plane of the area in front of the garage keep the exact existing level keep the exact existing slope keep the exact existing height keep the exact existing boundaries keep the exact existing outline keep the exact existing edges keep the exact existing perspective critical do not change the connection between the ground surface and the surrounding walls do not change where the paving meets the garage walls do not change the base of the walls do not change any wall heights do not create a raised edge do not create a lowered edge do not create a new step do not create a new curb do not change the transition to adjacent surfaces the forecourt must remain exactly the same surface in the same position with the same dimensions only its visible top material is replaced material to apply use the reference image only to define granite color granite texture stone character paving format joint appearance realism create a laid granite paving surface using the material qualities of the reference grey natural granite subtle warm mineral variation realistic natural stone texture traditional small format granite paving realistic joints slightly irregular natural stone character do not copy the loose pile of stones literally use it only as a material reference for a properly installed paved surface do not change house garage garage walls terrace staircase railings path lawn bench planters vegetation lighting shadows camera framing composition final goal the final image must be visually identical to the input image in architecture and geometry the only visible difference is that the existing surface directly in front of the garage now has a photorealistic granite paving material nothing else may change
