photorealistic render of a modern minimalist villa using the input image as a strict reference preserve exact geometry no changes redesign or optimization staircase must remain identical same number of steps widths proportions and layout second step is extended wider with no steps do not add remove or modify anything early summer afternoon lighting sun from southeast front right soft natural daylight balanced exposure subtle artificial lighting with integrated linear led under cantilever high end materials seamless black frames realistic shadows ultra realistic quality critical staircase geometry is fixed no reinterpretation no symmetrization no modifications
