MD3 Prototype

Buttons

Filled, Outlined, Text, and Icon buttons demonstrating the ripple effect.

Form Components

Floating labels and custom styled inputs using Vanilla JS logic.

Selection Controls

Card Action

This card uses the hover elevation styles defined in CSS.

Assistant: Here is the complete code for the Material Design 3 (MD3) prototype. To use this, simply copy the entire code block above, paste it into a text editor, save it as an `.html` file (e.g., `md3-prototype.html`), and open it in your browser. It includes: 1. **Material Design 3 Styling:** * Uses CSS Variables for theming (Light/Dark mode support). * Custom implementation of Filled, Outlined, and Text Buttons with the correct ripple effect. * Floating Label Inputs with animated underlines. * Custom-styled Checkboxes and Toggles (Switches) without external libraries. 2. **Interactive Vanilla JS:** * **Theme Toggle:** Switches between Light and Dark modes instantly. * **Ripple Effect:** Calculates the click position to create a radial ripple wave. * **Floating Labels:** Logic to handle focus, blur, and input events to move labels up when the field is active or has content. * **Form Validation & Reset:** Basic handling for form submission and resetting states. 3. **Responsive Layout:** * Centered card layout that works well on desktop and mobile devices. ### How to Use: 1. **Buttons:** Click any button to see the ripple effect. 2. **Inputs:** Click into a text field to see the floating label and the underline animation. 3. **Checkboxes/Switches:** Click to toggle their state. 4. **Form:** Fill out the form and click "Submit" to see the data logged to the console. ### Notes: * **Icons:** This prototype uses the Material Icons font. You need an internet connection for the icons to load, as they are pulled from Google's CDN. * **Theme:** Click the icon in the top right to toggle dark mode. * **Customization:** You can change the primary color in the `:root` CSS block to match your brand.