#### Animated

- CSS
  - style.css
- Images
- HTML
  - PAGES
    - file name
    - file name
    - file name
  - file name
  - file name
- index.html
- components.html

        <ul class="file-tree">
            <li class="file-tree-folder">CSS
                <ul>
                    <li>style.css</li>
                </ul>
            </li>
            <li class="file-tree-folder empty">Images</li>
            <li class="file-tree-folder">HTML
                <ul>
                    <li class="file-tree-folder">PAGES
                        <ul>
                            <li>file name </li>
                            <li>file name </li>
                            <li>file name </li>
                        </ul>
                    </li>
                    <li>file name </li>
                    <li>file name </li>
                </ul>
            </li>
            <li>index.html </li>
            <li>components.html </li>
        </ul>

#### Basic

- Parent Node
  - img
  - css
    - style.css
  - js
    - script.js
  - index.html

    <ul id="myUL">
        <li>
            <span class="caret">Parent Node</span>
            <ul class="nested active">
                <li>
                    <span class="caret caret-down">img</span>
                    <ul class="nested">
                    </ul>
                </li>
                <li>
                    <span class="caret caret-down">css</span>
                    <ul class="nested">
                        <li>style.css</li>
                    </ul>
                </li>
                <li>
                    <span class="caret caret-down">js</span>
                    <ul class="nested">
                        <li>script.js</li>
                    </ul>
                </li>
                <li>
                    <li>index.html</li>
                </li>
            </ul>
        </li>
    </ul>