keep the original architecture interior geometry materials camera angle perspective and composition completely unchanged enhance only the atmosphere and exterior context add a natural crowd using the stepped seating area as a small indoor performance and busking venue include people sitting on the steps watching the performance small groups talking a few people standing along the circulation path and several visitors casually taking photos or videos place a small acoustic busking performance in the lower performance area with musicians and a modest audience creating a lively but not overcrowded cultural atmosphere through the large windows replace the simple white massing with realistic low to mid rise commercial buildings typical of the gwangalli area in busan add detailed storefront fa ades windows signs balconies rooftop equipment narrow urban streets and mixed use commercial architecture while maintaining the existing building positions scale perspective and urban density keep the exterior context visually secondary to the interior bright daytime lighting realistic architectural visualization natural human scale subtle shadows clean contemporary interior warm and lively public cultural space do not modify the main building structure curtain wall frames stairs railings ceiling floor levels or window dimensions do not add new furniture or change the existing spatial layout