I found that this function simply pops the previous scene and returns the scene_builder_cls without registering the new one. And I think it's weird and may be a small problem?

On August 21, as the moon passes in front of the sun, casting its dark shadow along a 70-mile-wide path of the total solar eclipse across the United States, an alien sky will appear overhead. Slowly, ...

This is a JavaFX small project which has user login, user registration, information and error notification, admin panel which helps new developers to begin their ...