B&W 3D Screen Enclosure Plan

I need a clean, black-and-white 3-D architectural floor plan that shows a bronze-aluminum screen enclosure measuring 40' × 14' with a 12' height and a gable screen roof. The enclosure will attach flush to an existing single-story house and must show one single-swing door centered on the rear side... (Budget: $30 - $250 USD, Jobs: 3D Architecture, 3D Modelling, 3D Rendering, AutoCAD, Building Architecture, Building Design, Building Information Modeling, Revit, SketchUp)