What does the crystal represent in the new Naruto Op (ep 432)


[![enter image description
here](https://i.stack.imgur.com/fOGEl.jpg)](https://i.stack.imgur.com/fOGEl.jpg)

I can think of a few meanings for the crystal, but I was wondering if there is
anything "official" stated or if it was related to an actual crystal in the
series?

Or maybe its just that someone on the Naruto production team likes Final
Fantasy.




After watching the opening, here's my version :

> It's all about the collective hopes and dreams people have for one another
> and themselves. All of the dead characters passed down the circular stone
> that represented the hopes they had for Naruto, who embodied the future.
> Naruto struggled to achieve the goal by struggling no matter how tired he
> was. Or this crystal can also be the past, that's why Sasuke would want to
> destroy it (but later, he accepts it).

