Q3: Design the park car system. This system contains the following components: 2 LED (Red, green), counter and Bell. The counter calculate the cars number in park, if the cars number less than 100 the Green LED is ON and the Red LED is OFF, but if the cars number more than 100 the Green LED is OFF and the Red LED is ON and the bell is ON to alerts on locking park car 1. Draw in details the design system blocks 2. Write the main steps to program that control the work of suggested system