<afx-app-window apptitle="Lua Playground" width="500" height="400" data-id="LuaPlayground">
    <afx-hbox >
        <div data-id="editorea" data-width="250"></div>
        <afx-resizer data-width="3"></afx-resizer>
        <afx-vbox>
            <afx-hbox data-height="20" data-id="bottom-vbox">
                <afx-button data-id = "log-clear" data-width="25" iconclass="fa fa-trash"></afx-button>
            </afx-hbox>
        <div data-id="output"></div>
        </afx-vbox>
    </afx-hbox>
</afx-app-window>