Look at the circle number 1. It is kind of white and yellow van in front of Taeyon’s car. Look at circle number 2. Boom! White and yellow van transformed into yellow van only. How is it possible? Maybe it is Harry Potter who drunk and stopped for a while to do some stupid tricks.
Look at circle number 3. It is kind of white fan behind Taeyon’s car. Now, look at circle number 4. Whuuush! The white van was missing! What happened? Well, once again, maybe it is Harry Potter!
I believe that the photos were not taken in the same time. The small photo was taken when Taeyeon arrived and the big photo was taken when Taeyeon was going to leave. Why? Look at this photo.