This example shows a simple Chrome extension for saving user-entered text leads into a list. The interface uses an input field and a “SAVE INPUT” button, with saved entries rendered as clickable links in an unordered list. The code uses plain JavaScript event listeners and DOM manipulation, including `getElementById` and `innerHTML`, to update the display dynamically. It relies on HTML, CSS, and JavaScript only, without external libraries, and does not persist data beyond the current session.