The final image was originally an entry for the 3D challenge held by Sketchup Texture Club, where the goal was to create the best possible visualization depicting the building, designed and modelled by Quốc Hữu Trần. The Sketchup model was the only thing provided, all the rest was up to us.

Click to see my making-of tutorial or an awesome breakdown video made by arch-viz artist Simon Oudiette from Horoma Studio.