Here's a nice short video that I think you will enjoy even if you have seen it before. It has been around for a good while with almost 3 million views on YouTube, but then maybe you weren't one of those 3 million. If you happen to visit it on YouTube there are a few others there that you might also enjoy but I think this is the best. If you haven't seen it before I am almost certain you will watch it more than once and want to share it with someone.
Please Note: This video includes audio that can be adjusted on the video. The audio is not excessively loud, but you may want to adjust the initial volume settings depending on your situation.
I think it is amazing and beautiful. If you would like some further info on the technical side of those air bubbles I can recommend Mystery of the Silver Rings which includes a brief description on the physics of how they are formed.
Source: I got the video from an email but it has been around for some time.
Creator: See YouTube