일지2023-01-22목차2023-01-22ProjectAlternatives to After EffectsCreating Next Keyboard Button in SwiftUICreating Observable Object in SwiftUIReading Files in SwiftUsing System Haptics and Sounds in SwiftComposing Mail in SwiftUIRequesting Review in Swift하늘땅사람 업데이트 기록Building Habit Jogging 25 minutes every day (January & February 2023)