<p>You can use a variable to conditional store an element and the return that in the <code>render</code> function. In the next example we are going to combined the Greeting element from above with conditional rendering of buttons for a login. When the user clicks the button, the logged in status will change visibly on the page. Notice how we store the button in a variable and out put it with <code>{button}</code> in the component's <code>render</code> function, keeping it very clean:</code></p>