We are adding an additional level on top of a existing building im Munich, Germany. We would need nice drawings to present the new apartments to potential new owners. We can provide some picture and one drawing from an architect. It gives you an idea but is far from being ready to presented to potential new owners.
I´ll attach the rendering we have so you´ll get the idea. It needs to be super cool but stick to reality at the same time.
Please send some references with your application.