Building interactive web applications involves not only managing state and handling user inputs but also enhancing user experience through animations, which add aesthetic value and guide task flow. While larger JavaScript frameworks like React have established animation libraries, the smaller, performance-focused Solid framework lacks such resources. Motion One, a powerful animation library based on the Web Animations API, offers a solution for Solid apps by providing a simple and intuitive way to animate elements. This library's seamless integration with Solid allows developers to create dynamic animations, such as modal movements and page transitions, using the <Motion /> component and various props for customizing animations, including initial, animate, transition, and exit. By adding animations to Solid applications, developers can create engaging user interfaces, but they must balance aesthetic enhancements with usability to avoid overwhelming users. Motion One's capabilities extend to animating both individual components and entire page transitions, offering endless possibilities for creating polished and professional web applications.