Since ancient times, among the peoples of Asia and the Middle East, there has been a calendar system in which each year is assigned the name of an animal. The years are named after the mouse, ox, tiger, rabbit, whale, snake, horse, sheep, monkey, rooster, dog, and pig. One cycle of this calendar consists of 12 years.

The "Muchal" application is designed to determine the Muchal (animal year). To do this, the user needs to enter the desired year in the input field and press the button to the right of the field. As a result, the image of the corresponding Muchal will be displayed.