ultra realistic interior render of a contemporary industrial classroom learning commons maintaining the exact existing materials finishes furniture and colour palette from the reference image with no substitutions exposed silver mechanical ducts and services remain unchanged showing realistic scale subtle surface imperfections joints and ambient occlusion concrete flooring retains its original tone and texture with fine micro variation light wear and accurate reflectivity black round tables and black and grey seating remain identical in colour and material enhanced with realistic fabric grain slight creasing soft edge wear and physically correct reflections on metal frames grey acoustic panels and vertical fabric elements remain the same colour and material showing realistic textile depth weave detail and soft shadow absorption classroom atmosphere calm focused academic mood suitable for lectures workshops or collaborative learning space feels organised purposeful and welcoming rather than social or recreational lighting soft balanced natural daylight mixed with warm artificial lighting realistically bouncing off surfaces gentle ceiling light glow enhances clarity without harsh contrast subtle shadows under chairs and tables for depth and grounding lighting strips hanging over the table can be seen illuminating brightness from the strips camera eye level perspective architectural photography style natural lens compression realistic depth of field sharp foreground and mid ground clarity rendering style photorealistic physically based rendering pbr global illumination accurate light bounce realistic scale and proportions no stylisation no added colours no material changes no decorative additions output quality ultra high resolution cinematic realism professional architectural visualization suitable for presentation
