keep the architecture exactly the same do not change roof shapes do not add stone to the garage do not change window sizes or locations stone stone only at the front entry tower refined cut limestone larger rectangular blocks light beige and soft grey tones tight joints more polished stone less rustic add a subtle stone sill below the large double height window siding vertical wood board and batten siding visible wood grain texture deep shadow lines between boards dark warm grey brown stain matte finish not painted siding should look rich and textured not flat driveway natural stone pavers rectangular paving pattern grey beige tones some natural variation but not rustic high end european estate style driveway not too modern not too rustic keep black windows black metal garage canopy black metal entry canopy main roof dark charcoal shingles secondary roofs black metal lighting warm soft evening light photorealistic rendering