https://joy.videvo.net/videvo_files/video/free/2016-01/large_watermarked/Smoke_Dark_14_Videvo_preview.mp4 Coloured Smoke on Black 14 Green and blue smoke against a black background. Shot on a Sony F7S at 120fps. 1080pabstractbackdropbackgroundblackblueburningcoll_halloween_backgroundscolorcoloredcolorfulcolorscolourcolouredcoloursconvectionflowflowinggreenhalloweenhalloween backgroundhalloweenclipsmorphmorphingmulticoloredmulticolourmulticolouredscreensaversmokesmokingsmokysmoky16vfxvibrantVJwispwisps