Water; it stays the same, yet it's always changing (solid, liquid, gas). The three circles represent these changing forms of water. I want to encourage the idea that, just like water our lives can change forms too.
Tides are created because the earth and the moon are attracted to each other, just like how magnets are attracted to each other. The moon tries to pull at anything on the earth to bring it closer. But, the earth however, holds onto to everything except water. Each day, there are two high tides and two low tides. This design has been inspired by the constant movement of the tides