The traffic light design and the pedestrian signal are characteristic of Hong Kong. The architecture, including the modern glass-and-steel building housing a Porsche showroom, fits the dense urban environment of Kowloon or Hong Kong Island. The yellow tactile paving on the sidewalk is also very common in this region. I suspect this is in Hong Kong, likely in the Wan Chai or Causeway Bay area. I am fairly confident in this assessment.

then: guess