keep background white dont alter any textures the first layer is solar panels the scond layer is a black flat roof the 3rd layer is the timber wall cladding the 4th layer is a sheet of ply the 5th layer is sips roof panels the 6th layer is sips wall panels the 7th layer is a timber frame the 8th layer is windows and doors the 9th layer is the floor plan and floor and the final 10th layer is the building as a whole do not change any textures
