transform this rendering into a clean conceptual architectural visualization while preserving the exact geometry camera angle composition house and all surrounding vegetation focus only on the ramp retaining walls riprap and gravel areas simplify the riprap replace the irregular stones with more uniform rounded stones with consistent size spacing and tone reduce visual noise and randomness while keeping the overall form clean up the concrete retaining walls remove stains streaking and discoloration apply a smooth light toned concrete finish with subtle even texture and softened edges refine the concrete ramp make the surface uniform in tone and color with a clean lightly textured concrete finish remove dirt patchiness and harsh shadow contrast simplify the gravel areas behind the walls make the gravel consistent in size and color with reduced contrast and minimal texture noise reduce shadow harshness and surface grime across these elements for a more polished controlled appearance rendering style shift to a conceptual diagrammatic aesthetic with slightly desaturated tones and balanced lighting use soft even illumination with minimal harsh shadows emphasize clarity of form over material realism apply subtle ambient occlusion only to maintain depth without adding grit or realism important constraints do not modify or restyle the trees grass or any greenery do not change the house sky or background elements do not alter geometry layout or perspective goal create a clean minimal competition style architectural rendering where the ramp walls and riprap read as simplified refined design elements rather than messy photoreal surfaces
