Revert "Added window style that actually change something :P and returned to the commit before "The Merge of Doom""

This reverts commit d354c6389b9fa663b9a87b03cea06f6987dd81be.
Revert "Revert "Added window style that actually change something :P and returned to the commit before "The Merge of Doom"""

This reverts commit 170b274d766e8c3d46a98c1278e7d93de28156e5.
Merge branch 'master' of https://github.com/PandawaniCpp/PolygonPlatformer