The Realistic Fog Pack animation package contains 4 different videos featuring amazing fog simulations. These animations are very high quality, and they’re rendered with an alpha channel. To use these in your next project, simply drag and drop. Color correct or tweak the speed if needed.
Used music your can find here : https://audiojungle.net/item/inspiration/10937764
Used video your can find here : https://vimeo.com/33002836