terrace gardening as architectural highlight in housing project, 3d render

balustrade architecture terrace urban ideas beautification outdoor living area wireframe loadbearing frame loadcarrying construction space alfresco rooftop roof garden urbanistic deck wooden decking balcony flora floral gardening planting greenery growing plants support privacy screen climbing container pots bed curbing border edging green fence structure barrier 3d rendering blueprint housing project piloting visualization draft concept building house