The seldom seen green flash occurs just before the last part of the sun disappears from view at the end of the 15 second clip. According to NASA, the almost-mythic spectacle is caused by the atmospheric bending and scattering of sunlight.
There are some products for the fountains which remove the suds easily. They are found in the market and they are dissolved in the substances that cause the problem. The organic material left on the tap of the fountain mostly causes the suds. You can use the towel to soak the suds from the place. To remove the soap suds you can use the wet vacuum cleaner gently. You can use silicon which is a great anti foaming agents. Try to add little bit of salts that also prevents the growth of the suds. You can also use vinegar. Just a capful of vinegar is enough for a wall fountain to remove the suds.
I can understand how easy it would be to toss one in the dishwasher. Unless the pod did not fully dissolve, the smell can be dealt with over time. I see you have tried all the normal suggestions. First, make sure there is no trace of the pod in the dishwasher filter. Vinegar is always a good choice to sanitize and remove odors. Since that did not do the trick, I recommend using a product called Affresh to help rid the dishwasher of the remaining odor. Just follow the instruction on the package.