4 Hour Soft Purple Mood Light | 4K Calm Gradient Background for Sleep & Study | No Sound

A calm soft purple mood light video made for relaxing, studying, sleeping, or simply giving your room a peaceful glow. This 4-hour 4K silent gradient background blends violet, pink, and lavender tones into a smooth ambient light screen for TV, computer, projector, or monitor use. No sound, no distractions — just a clean and gentle purple glow loop.