## Exercise If you don't already have the app running, start it with `npm run static` from the root of the `frontend-bootcamp` folder. Click the "exercise" link under day 1 step 2 to see results. 1. Add an unordered list with class `todos` to the main section 2. Add 4 list items with class `todo` inside of that list with the following content `` 3. Add a span and a button to your footer 4. Span content should be `4 items left` and button should say `Clear Completed` and have a class of `submit` 5. Go into the CSS file and add `display: flex` to the footer. Also add `flex-grow:1` to the span inside of the footer > Hint: Look back at the CSS demo to see the various ways you can use selectors to target existing HTML > There are many strategies for creating and organizing class names in a large application. This lesson is focused on using CSS selectors, not the optimized way to scale your CSS.