task replace the current street pavement with a more realistic cobblestone surface integrated into the image instructions keep the exact same camera position framing perspective and all existing elements modify only the street ground surface replace the current flat gray pavement with small to medium cobblestones similar to the previous reference image use a beige gray stone tone warm and natural not cold gray add earth colored joints between the stones with a subtle dusty sandy appearance make the cobblestones feel slightly irregular realistic and naturally worn keep the paving elegant and coherent with mediterranean contemporary architecture ensure the new cobblestone pattern follows the street perspective correctly add subtle tonal variation between stones to avoid repetition integrate the pavement naturally with the bollards bicycle curb line and house frontage maintain a refined high end architectural visualization look material qualities beige gray cobblestones warm undertones matte finish slight edge wear natural dirt in joints no glossy or wet effect strict constraints do not modify the houses do not modify facade textures do not modify vegetation do not modify people bicycle or bollards do not change lighting or atmosphere do not restyle the whole image only replace and improve the street pavement reinforcement localized edit only on the roadway surface preserve 100 of the rest of the image no global reinterpretation seamless integration with the existing render
