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 side elevation four square windows aligned under the lean to roofline evenly spaced and a small access door interior left side is residential with a single bedroom layout including bathroom kitchen and open plan living area right side is garage workshop space exterior finish corrugated steel cladding in matte grey colorsteel preferred concrete base slab setting rural site with flat grassy land a few scattered gum trees and a clear blue sky exclude any vehicles landscaping or people focus on realistic architectural detail steel texture and clear shadowing to define depth architecture