architectural illustration transformation based strictly on the provided image non negotiable constraints preserve exact volumes preserve roof geometry preserve fa ade proportions preserve openings and railing preserve retaining wall geometry preserve camera position and framing no architectural redesign style reference contemporary architectural editorial illustration with soft watercolor influence similar to a refined architectural competition board rendering visual treatment soft daylight slightly warm gentle diffuse shadows subtle contrast no harsh cgi lighting no hdr materials reinterpretation white fa ade with light mineral texture and subtle imperfections vertical wood cladding warm and natural slightly desaturated stone retaining wall softened less contrasty more matte asphalt darker but velvety not glossy glazing lightly reflective but understated vegetation treatment soft watercolor foliage effect layered green tones light translucency organic edges dappled leaf shadows on fa ade slightly painterly canopy without losing realism atmosphere calm editorial competition board aesthetic slight artistic wash crisp structural lines reduced photoreal gloss balanced tonal range optional refinement for stronger competition aesthetic very subtle paper texture overlay slight desaturation of global palette fine line reinforcement on main edges controlled grain