https://joy.videvo.net/videvo_files/video/free/2020-01/large_watermarked/200116_Lens%20effect_colour_4k_024_preview.mp4 Blue Smoke Rising Blue smoke moves up into frame billowing in slow motion out on a black background. Can be used as an overlay. abstractbackdropbackgroundbillowbillowingblackclouddarkfire smokeisolatedoverlayslo-moslow motionsmokesmoke cloudsmokeysmokytexturetransparentvaporvapour