use the reference image only for colors materials glass properties led lighting reflections finishes and rendering quality do not copy the design proportions dimensions geometry layout spacing depth shape or construction details from the reference image the display boxes must remain exactly as modeled in the original sketchup image only transfer the material palette and lighting characteristics from the reference image soft even museum quality illumination with no visible light source premium architectural grade materials realistic glass reflections with subtle highlights and soft reflections crystal clear glass with minimal tint luxury custom built display cases high end architectural visualization quality the chess boards should remain exactly as they are horizontal parallel to the floor in exactly the same positions with all chess pieces unchanged