Example 1: Basic animation with zooming and "generic" control buttons
Here we do a simple animation, using image filenames that are explicitly named
in the config file.
All the controls are defaulted to the "plain" style. In the 2nd
example, we will add some real Style!
(Okay, I admit to adding the controls_style and buttons_style
parameters here to stretch out the buttons, but as you will see later,
much, much more can be done!)
The config file looks like this:
filenames = TVIS1.GIF, TVIS2.GIF, TVIS3.GIF
controls = startstop, speed, step, looprock, zoom
controls_style = display:flex;flex-flow:row;
buttons_style = flex:auto;margin:2px;