행복일기 - 쓸수록 행복해지는 앱 (감사일기, 습관)
An app that makes you happier the more you use it, Happiness Diary is an app that records the happiness you feel every day. Record gratitude, joy, joy, satisfaction, excitement, pride, etc. As the saying goes, 'Every happiness disappears quickly, so the secret to happiness is to feel small happines
