Vertical smartphone footage, 9:16. An unedited home security...

Vertical smartphone footage, 9:16. An unedited home security camera recording. Inside a small, slightly messy Japanese apartment living room. Ordinary, dim indoor lighting. Nothing cinematic, nothing staged. A slightly scruffy, unremarkable gray cat. Not cute, not elegant, not well-groomed. Feels like an ordinary neighborhood cat. The cat casually climbs onto a fabric sofa. [Insert the incident action here in one line] The cat briefly looks toward the camera, then slowly jumps down and walks out of the frame. The recording feels boring, imperfect, and incidental. Fixed camera, no camera movement. Documentary-like, raw home video quality.