White Smoke Fog Rising from Bottom for Overlays

This animated visual features dense, realistic white smoke or fog billowing upwards from the bottom of the frame against a transparent alpha channel. The fluid motion of the smoke creates an ethereal and mysterious atmosphere as it expands and dissipates naturally. This versatile clip can enhance various video projects, serving as an atmospheric background element, a dramatic reveal for titles or logos, or a soft transition between scenes. Its organic movement adds depth and a sense of movement, making it ideal for event openers, cinematic sequences, or special effects overlays.