Girls on subway, one gets caught by camera

You're on a packed subway, people standing, some sitting. Two girls are sitting next to each other, one with blonde hair, one with dark hair. The dark-haired girl has her skirt pulled up a bit, maybe by accident or just sitting. The camera catches it. The blonde girl looks forward, not noticing. The dark-haired girl doesn't seem embarrassed, just relaxed. People around them are either looking away or staring. One guy in the foreground is just watching. The mood is casual, like any day. No big deal, just people on a train. The camera is close, so you see the details — the bag, the clothes, the expressions. It’s real, not staged. You can feel the space, the noise, the movement. Just a slice of life on public transit.