transform this exterior architectural rendering into a high end photorealistic headquarters image while strictly preserving the original building design massing camera angle perspective field of view image ratio structural composition terrace layout bridges columns floor levels glazing and overall composition this is the exterior of the yamaha headquarters in busan north port develop the image with the atmosphere of a premium contemporary corporate headquarters similar to a refined professional architectural visualization maintain the existing architecture and spatial openness but enhance realism lighting materials and human activity create a bright elegant and welcoming daytime atmosphere with clear natural sunlight a clean blue sky soft shadows realistic reflections and balanced exposure the final image should feel polished sophisticated airy and high end add natural office related human activity throughout the visible exterior and semi exterior spaces include employees arriving at work walking through terraces and bridges standing in small groups greeting colleagues having short conversations and casually interacting keep the people professional and realistic with a calm but active workplace atmosphere the people should feel like company staff rather than tourists or random visitors enhance the exterior terrace spaces as usable office breakout areas but keep them simple and clean do not add new landscape elements or decorative greenery preserve the open architectural character of the terraces and focus on circulation openness and realistic human use enhance the fa ade materials glass concrete railings and structural surfaces with realistic material definition and crisp architectural detail keep the main building as the clear visual focus improve reflections and transparency in the glass while preserving the clean modern character of the design since the site is busan north port change the distant horizontal background and horizon into a realistic sea view make the background read clearly as the harbor and open sea rather than a flat abstract skyline the horizon should feel coastal and natural reinforcing the waterfront identity of the site the sea should appear calm bright and realistic under daylight the final image should express a premium waterfront corporate headquarters in busan with elegant architecture active employees and a bright realistic coastal atmosphere photorealistic architectural visualization premium headquarters exterior contemporary office building realistic employees refined fa ade detail realistic glass reflections clean concrete materials bright daylight coastal atmosphere busan waterfront setting professional archviz photography high resolution