Soap bubbles floating on difluoroethane from duster can. This version has improved lighting (from bottom and left side), better camera exposure, and darker background. Displays the bubble's vivid colors. No image enhancement used. 9 seconds worth of gas filling at the start, then a sequence of four bubbles from addition to popping, using two different exposure settings. Beautiful snow-like bits of dried bubble solution fall after each bubble dries out and pops.