黑色背景上的紫色烟雾循环 - 无缝的氛围烟雾效果。4K。

s loop video of purple fog or smoke drifting across a black background. Halloween foggy background with copy space. The atmospheric effect is ideal for use in motion graphics, overlays, music videos, visual effects, and abstract backgrounds. High-quality looped animation suitable for extended license use in creative projects, presentations, and digital media requiring a moody, cinematic, or surreal aesthetic.

光厂(VJshi)视频提供黑色背景上的紫色烟雾循环 - 无缝的氛围烟雾效果。4K。视频素材下载，适用于超现实主义的，怪异，波兰，惊骇，云等主题的内容创作。

作者署名：Pokraky/Getty Images/华夏视觉