A user interface (UI) is a graphical display in one or more windows containing controls, called components, that enable a user to perform interactive tasks. The user does not have to create a script or type commands at the command line to accomplish the tasks. Unlike coding programs to accomplish tasks, the user does not need to understand the details of how the tasks are performed.
UI components can include menus, toolbars, pushbuttons, radio buttons, list boxes, and sliders—just to name a few. And simulation is the working of a code with respect to the applying of the keys in UI.
• MATLAB GUI
• PYTHON (opencv) GUI