What I was trying to do

The sky in the reflection of the glass gave an interesting additional layer to the scene in the tram. I tried to compose something that is not instantly readable regarding foreground and background.

What worked

The people standing in the background give even more depth and add to the confusion. On first glance they could be part of the reflection.

What I'd do differently

The scene inside the tram is not that interesting. Also there could be better separation between the person with the cap and the people in the background. A slightly different angle or timing could have made a difference. When the tram station is clogged up a little sometimes trams stop at this pedestrian crossing so it might be worth it to return to the spot in good lighting conditions. Also blue hour might be interesting when there is a different ratio between the light inside and outside.