prairie style exterior shot render a 3d model of a 14m wide american barn style shed with a central high gable roof and two symmetrical lean tos on each side the building features include front fa ade one large 4000mm h x 4600mm w roller door centered under the gable flanked by a 2500mm h x 3000mm w roller door on the right lean to the left side has a ranch slider the cladding is vertical colorsteel corrugate exclude any vehicles landscaping or people focus on realistic architectural detail steel texture and clear shadowing to define depth architecture