create a photorealistic exterior render of this house using the provided revit model elevation as the exact geometry reference geometry instructions respect the existing geometry and architectural composition exactly do not redesign the building preserve the overall massing all roof forms and roof slopes all wall locations all window and door locations sizes and proportions the chimney fireplace location and proportions the existing shed roof volume on the left side the overall building silhouette and structure only enhance the model through realistic materials realistic railings site context landscaping outdoor living elements lighting and rendering quality exterior design the exterior should have a modern waterfront black and white aesthetic use white vertical board and batten siding black window frames on all windows and exterior doors glass panel railings at the upstairs balcony dark charcoal black stone finish on the chimney fireplace restrained elegant contemporary detailing site program elements this is a waterfront house the left side under the shed roof should be shown as an outdoor bbq grill area in front of the house include a patio extend to a small deck add stairs leading down toward a dock the dock may be partially visible or implied beyond the frame add realistic waterfront site context and subtle landscaping rendering goals make the image look like a finished high end architectural visualization not a raw revit model realistic materials believable shadows and reflections realistic glazing realistic site grading upscale waterfront residential atmosphere clean modern refined composition important restriction do not alter the building s geometry massing proportions or opening layout the rendering should be a material and realism upgrade of the provided model not a redesign
