version uploaded here. You can now select
three different colours and a palette will be
interpolated made up from in-between colours.
So, here's an example that I came up with using the new version:
There's a couple more simple options in this version, like a choice of fractal sizes and
a reset button. It would be handy to have an 'undo' option for those times
when you've made a slip of the mouse...
So, don't be surprised if there are more changes to come.