alfresco living area, 3d render

abies acer alcove alfresco area arrangement backyard barbecue bed border chimney courtyard deck decoration design entertaining exterior fireplace footpath garden gazebo gleditsia grass hardscapes ideas illustration juniperus laburnum landscape landscaping lawn living lounge outdoor paths pathway patio paving picea plant pond prunus rendering retaining rock roof space step stone stones terrace terraced ventilation walkway wall wooden