男子在日落時分游過寧靜的潟湖

man swimming forward in the lagoon, camera pan down to lower angle and follow, showing the beautiful sunset. Soft lens glow, shallow depth of field, cinematic color grade — deep teal shadows, warm golden highlights. Mood: serene, introspective, dreamlike. Music: lo-fi chill, mellow Rhodes piano, soft vinyl crackle, slow reverb guitar, gentle sub-bass, 70 BPM.