In a world where shadows can be folded and manipulated like cloth by those who possess a Shadow Loom Amulet, Olabisi stands in a sunny field facing east, where her shadow stretches out behind her. She activates her Shadow Loom Amulet to fold her shadow in half. If Zephyr walks into the field from the north and observes Olabisi from the side, what does he see in relation to Olabisi's shadow?

Respond very briefly.
When Olabisi activates her Shadow Loom Amulet to fold her shadow in half, she effectively changes the two-dimensional shape of her shadow on the ground. Since she is facing east and her shadow stretches out to the west behind her, folding it in half would shorten the length of the shadow projecting from her feet toward the west. From Zephyr's perspective, who is now standing either to the north or south of Olabisi and looking east or west, he would see her shadow become shorter. It would appear as though the shadow directly behind her has been lifted off the ground and folded over onto itself, making the shadow's length half of what it was before she used the amulet. The shadow wouldn't change its width; it would only reduce in length, maintaining the outline of Olabisi but with a shortened reach.