[](https://www.webcomponents.org/element/bahrus/xtal-link-preview) # \ xtal-link-preview comes with default styling. xtal-link-preview-base allows you to provide your own styling. Provide preview of URL. ## Syntax: ```html ``` Try altering the href attribute below ## Install the Polymer-CLI First, make sure you have the [Polymer CLI](https://www.npmjs.com/package/polymer-cli) and npm (packaged with [Node.js](https://nodejs.org)) installed. Run `npm install` to install your element's dependencies, then run `polymer serve` to serve your element locally. ## Viewing Your Element ``` $ polymer serve ``` ## Running Tests ``` $ polymer test ``` Your application is already set up to be tested via [web-component-tester](https://github.com/Polymer/web-component-tester). Run `polymer test` to run your application's test suite locally.