Happiness can certainly take a lot of different forms. What works for some people is less likely to work for everyone else. Different people find happiness in things that you find irrelevant. This gallery comes to teach you what it takes to create happiness, but also to spread it.
There are many little ways to add some color to your life. You do not have to spend any money. Just go out there and dance in the rain. Play your favorite music. Get some lively colored clothes. The 2D gallery may look simple, but it transmits a message that anyone can benefit from.