First, apply the rule of thirds to compose the shot, placing the top of the building at the bottom third of the frame, with the sea of clouds and blue sky occupying the top two-thirds, highlighting the sense of depth in the sky. Use a low-angle shot to further emphasize the three-dimensionality and height of the building. It is recommended to take the photo after rain, as the sky might be very spectacular at that time.

Hangzhou 3D Plaza – cloud sea above rooftops