My friend was playing around with wordcloud and I wanted to check it out. I took her example and added user input, because even when I was playing with it, it was annoying to have to change the filename in the code each time.
So I added input for image name, text filename, background color and any excluded words.
I'm sure there are more cool ways to modify it but this is what I got, maybe I'll play around more later!
Check the code here.