This is a mysterious Dust Particles Bokeh Slow Motion Background black & white video…Really nice fresh colours guaranteed!:) You can use this almost art video in your original projects, presentations, youtube video, or as websites background…Enjoy and thanks for buying! mysterious, dust, bokeh, background, black white, video, art, particles, abstract, flying, snow, atmosphere, dust particles, motes, dust background, abstract background, float, floaties, fuzzy