Design a synchronous counter counts the sequence of your ID number from left to right. Your full identification number (each number separately) is displayed on a seven-segment unit for a second, so that the first four numbers are displayed through the counter and then the rest of your number is displayed. During the display, the fourth number from the left will be recognized in your ID (to define the year you join the academy) by means of a decoder that gives an alarm (Buzzer tone) for 4 seconds and then completes the display of the rest of your number. Each number is displayed on a seven segments unit for a second, the clock must be designed to has a periodic time of 1 second The design recognizes if your number is odd (a green LED lights up) or even (a yellow LED lights up). The design decides if the year of joining the academy before 2018 (then lights up a blue LED), or if 2018 and beyond (then lights up a red LED).