Kling 1.6 (pro) The camera glides down a dim corridor of an old Moscow mansion, passing faded portraits on creaking parquet floors as an antique clock ticks rhythmically. Treplev, a tense young man in worn clothes, suddenly appears when a wooden door creaks open, clutching a vintage camera while filming himself under shadowy lighting, the camera sharply pivoting to capture his nervous expression amid suspenseful atmosphere with smooth cinematic movements.