Infinity Sword - Avengers Fan Art

Here a fan art of Avengers.
It was for my last year exam. The subject was Excalibur in its rock.
I had two days to make the concept, modeling, texture, lighting and rendering on UE4.
I chose to pay tribute to the MCU with this scene.
My concept was : if the dwarves of Nidavellir had forged a sword that could contain the power of infinite stones, what will it look like?
Hope you enjoy the result !