On the right: a ghost version of herself, laughing, spilling wine on a white dress, kissing a boy with a crooked smile. The ghost looked happier.

The first one was innocent: Suddenly, her avatar felt the drag of a wet hoodie. The shiver animation wasn't just visual—her character would actually seek out radiators. It was charming.

Lena installed it on a rainy Tuesday. She was playing a shy art student who had just chosen to skip a party to study. Normally, that was it—a boring, responsible night. But with active, the screen split.