Add case component demonstration

1.Added Animated Split Button: A split button with smooth animation for an enhanced interactive experience. 2.Added Checkbox Interactions: Rich checkbox interactions with seamless transition animations. 3.Added Telegram User Animation: User avatar transitions inspired by the Telegram-style design. 4.Added Music Bottom Sheet: A music control panel with smooth slide-in and slide-out behavior. 5.Added Mail Tabs: Mail categorization tabs for a more intuitive inbox experience. 6.Added Custom Curved Bottom Tabs: A more flexible and visually polished bottom navigation design. 7.Added Navigation Menu: An extensible navigation menu for better page structure and organization.

1.Added Animated Split Button with smooth action transitions. 2.Added Checkbox Interactions with animated check effects. 3.Added Smooth Dropdown with spring-based expand/collapse.

1.Added Radial Gradient Background component example. 2.Added Animated Progress Bar example. 3.Added Animated Dropdown Picker example. 4.Added Lottie Tabbar component with smooth tab animations. 5.Added Swipe Slider component for interactive sliding UI. 6.Added Dynamic Credit Card Form with real-time input animation.

1.Update the official website address on the "More" page. 2.Optimize the page code by removing unnecessary comments to improve code clarity and readability.

1.Added in-app purchase feature, allowing users to unlock more premium features for an enhanced experience. 2.Optimized multilingual support, with newly added English translation to improve the experience for international users. 3.Other performance improvements and bug fixes to enhance app stability and smoothness.