brown glued wooden structure of the pergola supported by smooth cylindrica

architecture construction cylindrical residential transparent structure supported furniture beautiful carpentry colonnade framework handrail hardwood building clematis concrete paneling pergola columns shelter ceiling vitalba creeper outdoor station stripes terrace trellis wooden smooth gazebo stairs facade window canopy design garden gutter lumber luxury modern nature pillar roofed timber brown glued white slats glass panes maple floor house cable frame metal patio prism steel truss roof tree bare wood iron beam