The logic is bad. Rethink how to generate and control the fall of the meteors. The loops you have go forever.
For example I changed that method to:
private void createMeteor(){...
Type: Posts; User: Norm
The logic is bad. Rethink how to generate and control the fall of the meteors. The loops you have go forever.
For example I changed that method to:
private void createMeteor(){...
Look at your logic for the createMeteor() method. It has loops that run forever.
When I run your code it gets in a tight loop and I am unable to close the window.