(TrendHunter.com) The ‘Earthjoy' app is a social media-like tool for users looking to practice daily gratitude in a fun, interactive way that also helps to spread the experience with others. The app... (TrendHunter.com) The ‘Earthjoy' app is a social media-like tool for users looking to practice daily gratitude in a fun, interactive way that also helps to spread the experience with others. The app...