-md-btn">Get Markdown</button>
                <button id="get-html-btn">Get HTML</button>
                <button id="watch-btn">Watch</button>
                <button id="unwatch-btn">Unwatch</button>
                <button id="preview-btn">Preview HTML (Press Shift + ESC cancel)</button>
                <button id="fullscreen-btn">Fullscreen (Press ESC cancel)</button>
                <button id="show-toolbar-btn">Show toolbar</button>
                <button id="close-toolbar-btn">Hide toolbar</button>