title: Running python code on a webpage
body: <p>I have a python code that uses a gui (tkinter) and I would like to be able to use it on a website.<br>
  How can this be done?<br>
  For the code to work on my laptop I had to do a pip download nltk so this would also need to be done.</p>
  
  <p>Many thanks,
  Reuben   </p>