What is graphical design interface?
Simply put, GUIs help your users do things within your device, platform, program, or app without needing to type commands or know the coding behind the action. Some specific examples are: Moving a document into the “Trash” folder on your desktop.
What is GUI and example?
It is a friendly visual environment that allows the user to perform any action without having to have programming knowledge. An example of the GUI are the Windows, MacOs or Android environments, thanks to which commands can be sent through gestures or mouse movements, without the need to enter any code.