The cool impression of curved form and rusted panels of the building immediately drew a moody image in my mind. I decided to create an atmosphere depicting cold and humid day with hazy skies giving the urge to get inside as soon as possible.

So I picked an angle depicting the entrance side and the area in front of it. I decided to use HDRI for lighting, the one with desaturated cloudy skies. The light seeping through clouds will hit the front curve, emphasizing beautifully crafted form and intricate panel materials of the building.

Here I am showing some of the reference images and my angle.