These four animation features enhance the interactivity and visual appeal of the project. The Interactive Menu Animation allows users to toggle the visibility of the menu using a keyboard key, adding dynamic control to the UI. The Shape Shrinking Animation creates an engaging effect by shrinking and removing shapes when clicked, with smooth keyframe transitions. The Color Animation with Mouse Hover provides a responsive experience by looping through a vibrant color sequence when shapes are hovered over. Lastly, the Shape Position Animation moves all shapes to the top-right corner upon a button press, animating their positions for a cohesive and dynamic layout adjustment.