Here's a breakdown of the video: A man with glasses peers into a train window

Here's a breakdown of the video: A man with glasses peers into a train window. The window is partially open, revealing a small, rectangular pane secured with a latch. Outside, the world passes by in a dark blur. The interior of the train features a white wall adorned with floral decorations. The man briefly holds up what appears to be a phone or small object. The overall lighting is subdued.