Samurai boss

There is still something strange happening as after its death, the eyes of the boss are staying there and it can't be hurt.
Also, it has some health points.

<img width="1920" height="1080" alt="Image" src="https://github.com/user-attachments/assets/5d07e1bc-b1bb-4400-a8f9-55675af4e11e" />