rm -rf out/app

jpackage \
  --input out/artifacts/JGame2D_jar/ \
  --main-jar JGame2D.jar \
  --main-class de.miaurizius.jgame2d.core.Boot \
  --name JGame2D \
  --type app-image \
  --add-modules ALL-MODULE-PATH \
  --dest out/app