A high-resolution close-up of a sharp Japanese chef’s knife slicing through a delicate piece of glass sushi. The sushi looks like it's made of translucent, multicolored crystal, with light refracting through it like a prism. Tiny shards of glass scatter in the air mid-cut. The background is minimal and softly lit, creating a dramatic contrast and focus on the action. Hyperrealistic detail, shallow depth of field, cinematic lighting.