Loading screen for game using java

Question

This is my code for loading screen in Java. Is works as I planned but I think that it is bad solution. Can you record something to improve it or can you suggest some other idea to do the same work?
https://code.sololearn.com/cojyHI1Tyd5P/?ref=app

Answer 1

Try this
https://graphicdesign.stackexchange.com/questions/5446/making-the-background-of-an-image-transparent-in-gimp

Answer 2

That isn't what I really need...