first of all do not add anything into the model just enhance all existing components in the photo this is an open empty building with stucco paint finish for the walls and rectangular cut adobe stone for the feature wall with the arches follow the scale of the textures in the photo there is also a skylight above the roof of the left most building the middle building features an open gathering area with dark gray horizontal louvers at the facade above light gray colored columns as shown in the 3d the whole frontage is just short cut grass area the roof is dark gray ribbed type metal roofing the ceiling and eaves are all wood plank design using pvc material add realistic sky and clouds and enhance color quality