These 4 circuits can be combine into only one circuit :
1. Unlight_Timing_Control
2. Flash_Control
3. Light-Dark_Control
4. One_Button_on-off_Switch
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----------There are 1 NE555 :
Light the Red LED
----------There are 1 LED :
Red LED : Operation LED
----------There are 1 button :
Do "ON" or "OFF" condition to the NE555
