The mural represents our hopes and desires, like happiness and love. The hot air balloons show that even though every person is unique, represented by the various patterns on the balloons, we all have one desire in common: happiness. What happiness looks like is different for everyone, but it is a desire we all share. The sunset in the background shows that just like the sun, happiness will come and go. When the sun sets, you can look forward to the sunrise, just like you can look forward to other happy moments in life.