Billowing White Smoke Drifting Slowly Across Frame

Abstract ethereal footage of dense white and gray billowing smoke slowly drifting and swirling across the frame. The light gray smoke is thick and opaque, and gradually fades into a darker shade in the center. This footage creates a dreamy and atmospheric vibe, suitable for visual effects, transitions, and background elements. Its nebulous quality makes it ideal for adding depth or intrigue to motion graphics and cinematic scenes.