A notable progression of the GUI during early Macintosh era to its modern era is its gradual shift from flat design, Skeuomorphic design, and Neumorphic design. This shift is a byproduct of Apple’s mission in creating accessibility driven, yet visually sleek designs, a signifier of the minimalistic modern ambiance Apple channels. Visually, Transformed from flat pixel icons to multi pixel rounded edges with color. Higher responsiveness. Simplification of Apple. Need for quick access, especially in an era where we digest/process visual information, shorter attention span. With the growth of the personal computer, how will the interface transfer with smaller screens like the iPhone? How will the GUI adapt to its smaller, more contained screen size? Consideration of color more emphasis on users needs and user interactions. Preferences, dark mode. Ability to zoom or have multiples windows open. The structure and foundational principles of has remained the same. Many of the icons that we associate with early GUIs are still used foundation based on Apple Lisa GUI. More customizable GUIs as customization has been a component Apple has. The appearance of app icons and. Navigation, especially in file formatting feels outdated. Because users have been so accustomed to the look of the system, I feel that Apple will keep it the way it is. Visual hierarchy and clutter, difficulty in finding specific files. Use of AI or non human assistant to navigate through GUIs including initiating phone calls or opening an app. Grown in the organization and usability of the software, simplifying the way we interact with GUIs. Advancing, making the personal computer feel and look more personal. GUIs and the many functionalities associated/came along with it, drew in, why people would want a personal computer, transformed into why we need a personal computer.