photorealistic enhancement only do not modify alter or reinterpret any structural elements geometry layout or design including the pool shape coping tanning ledge hardscape pattern furniture placement pergola pool house landscaping or fencing preserve all existing materials and colors exactly as shown enhance only the following for photorealism improve lighting quality with natural sun ray behavior and soft shadows add realistic water caustics and surface reflections to the pool increase texture detail and grain on the concrete pavers and coping refine grass and turf texture between pavers add subtle ambient occlusion in corners and under furniture improve sky and cloud rendering and enhance tree shrub foliage detail in the background the goal is to make this render indistinguishable from a real photograph while keeping every design decision exactly as is do not add in any structures that are not already in the image
