function four04()
    html("""
    <center>
    <image src = "images/cover.png"></image>
    </br>
    <h1> It looks like this directory could not be found.</h1>
    Thank you for visiting here at Empea. Thank you for sharing the world. We are
    sorry you are lost, or we made a mistake. Would you like to report this issue?
    </center>
    """)
    Button()
end

end # module
