Mirror image of input text box

I searched long and hard for a way to have a dynamic text box mirror what the user types into a text box. By mirror, I mean to have the text box not only duplicate what is being typed, but also upside down as if it were a reflection of the input text box. I never really found a complete solution on these forums, but after combining a couple different suggestions from a few related threads I came up with this solution.

Enjoy…