OK this is nice looking. The author build the standard swamp cooler with a 5 gallon bucket, but added alot of style to it with paint. What I found interesting is Home Depo has a 5 gallon bucket insulator you can get. The author got everything at Home Depot BTW.
http://www.buzzfeed.com/jessicaprobus/diy-chill-the-f-out#.crJ8OEenM