using the reference image you can see the gable shaped pergola can you place a similar one over the grass area the pergola should be at the same angle as the exsisting roof angles in the photo and the pergola wont need any posts just brackets connected the soffits of the building on the left and building on the right the bracket attached to the soffits is an l shaped bracket and they hold the pergola above the existing gutters of the buildings so the pergola roof can drain into the existing gutters the gable will be unequal as the left hand side building is higher than the right hand side the roofing is clear acrylic and the acrylic sits on top and in the gable end to enclose the triangular shaped section in the second reference photo you can see our bracket system the white brackets fixed to the brick that wrap over the house gutters and attach to our framing above the house gutters can you make this the same on the render and can you lift the left hand side so it is higher than the gutter