So I have to create a game of Uno in Java. Game works decently, won't bother you with the game itself, but the splashscreen is bugging me... I have a gif I want to show that lasts for about 3 seconds, but the problem is the gif flashes insanely fast. I mean epileptic attack inducing fast.
Any idea if this is a problem with Java itself, or did I mess something up in the code itself?
The code: here.
and the gif: