Wood accent wall from 8' and 6' fencing purchased cheaply at Lowes. They brushed each piece with a grey stain, then white washed over each one. They used a different white wash ratio with each board to make each slightly unique ~ working the brush against the grain. After they were dry, they distressed additional boards using a chain and hammer.
Concrete bench by the pool, 2 water spouts on the far left and right, then the back wall is also a planting pot, and when looked at from the back, it should be hollow underneath, we might build some led lights underneath!