LabView traffic light using arduino

Design $01$: Traffic Light: $($HARDWARE AND VI BOTH$)$

Design a VI to simulate a continuous running traffic light system, RED, THEN RED AND AMBER, THEN JUST GREEN, THEN JUST AMBER, THEN JUST RED, and repeat the sequence. Front panel and circuit diagram snapshot is given below.

Hint:

Use three DigitalWrite on LINX.

Three color LEDS

Three pins on Arduino

Add delay OF $100$ ms among each LED

Can use case statement.

Help me with the block diagram connection using the hint