D-DAY (DayCount Widget)

App!
- Press the plus (+) button to add a D-Day
- You can [modify] a D-Day from the list by "lightly clicking" it.
- You can [delete] a D-Day from the list by "swiping to the left" it
- You can [move] a D-Day from the list by "pressing and dragging" it.
Widget!
- [Single widget] that adds one D-Day / [Multiple widgets] that add multiple D-Day.
- If you press the D-DAY widget that you added to the home screen and select [Edit Widget], 
you can select the D-Day that you want to make into a widget from list that I added in the app.
- In [Edit Widgets], the color of the widget at the "top" of the list appears on the Home screen.
Developed By Hakyung Sohn & Minji Kang
My beloved spoke and said to me, “Arise, my darling, my beautiful one, come with me.” Song of Songs 2:10