I used stylized water and diamond graphics to illustrate an analogy between two opposite concepts. Diamonds represent luxury. Clean water is necessary for any human in order to live. In many countries clean water is accessible by anyone and wouldn’t be considered a luxury. But, unfortunately, in some other countries only privileged people can use clean water on a daily basis. The rest of the world should be aware of difficulties that others face and strive to help all people on Earth to have essential living conditions. Clean water is a necessity - not a luxury!