This image is showing where i had started from trying to make just one ball move down the screen.
This image shows how i made several balls fall down the screen, but it needs a bit more coding work in the function of the balls and so they keep repeating going up and down the page, because at the moment when the first ball hits the bottom they all restart and is kinda tedious.
The next image is showing how i developed the snake or worm function and have added with the falling balls, also this shows how i have changed the snake into a paint splatter to involve that type of theme.
I toke a step back from the paint splatter to simplifier the code a bit and give keep with the basics of the idea instead of really going over the top with the paint idea.
This shows how the two have been put together as i believe it gives the code a basic but effective look when the sound is introduced i have a number of ideas that could help with this type of theme.