Java SE (Java Platform, Standard Edition)

Hello guys,

If someone can help me on this I will be vey thankful !
I wrote this applet that you can see on http://www.geocities.com/alexbernard2003/
My problem is that it shows a white veil / blur when running.
It's basically one thread that repaints the sreen every 40 ms with the updated parameters.
When I run it on a more powerful computer, it not as bad. So I guess the combination of "bad programming" and lack of computer power makes it crapy.
I don't really want to use Java 3D since very few people have it installed on their browser and that it would only make the code more complicated.

Any suggestions are very welcomed !

Thanks,


Alex