create a presentation style rendering from the provided 3d model important use the model exactly as provided do not modify architecture stairs terrace railings proportions or layout in any way style match reference exactly soft refined architectural illustration style with a subtle watercolor paper texture warm slightly desaturated tones edges should be softened not sharp or overly digital overall look should feel like a high end presentation sketch not photorealistic lighting soft diffused daylight no harsh shadows even gentle illumination across the fa ade and landscape materials brick warm slightly muted red orange softly blended roof soft grey with subtle tonal variation railings dark grey not pure black concrete light warm grey glass low reflectivity slightly muted landscape grass smooth and even slightly painterly trees light and airy with soft foliage planting minimal and understated do not add density or new elements background light off white warm grey with subtle paper texture soft clean minimal scene include two small children playing on the lawn subtle and to scale do not do not change geometry do not add or redesign elements do not increase contrast or sharpness do not make photorealistic goal a soft elegant hand rendered style image that matches the reference aesthetic while keeping the exact 3d model unchanged
