Graphic java program has weird behavior

I have a simple Java pet program and it works well everywhere as long as Java 8+ is installed.

However, when I run it on ReactOS and zulu jdk(due to CORE-17978 ), very obvious visual glitch appears, the images are replaced with some icons and original images goes to the corner.

On Windows 8.1 and zulu jdk, it works fine.

Source is here

Version: Build 20220621-0.4.15-dev-4853-g3a72a52
To see this glitch, simply go to the folder you place the jar and type "java -jar Koshka.jar"