Reactive drop -down menu design with Hawra and Mobile icon

Write a program to create a drop -down menu that is displayed in desktop mode using the Hover feature. In this case, the user will see the subsidiary options by placing the mouse marker on the menu. In mobile mode, the menu should be displayed as an icon and click on the icon to open the menu and its options will be visible. In addition, the menu design should be in such a way that it supports Responsive, so that it is properly displayed in different size of the screen and provides a good user experience.