In a park, Zephyra stands facing Leandro, and a gentle breeze is blowing from Zephyra's right to her left. She is wearing a loose ribbon in her hair. Without any other obstacles around, in which direction will Leandro observe the ribbon in Zephyra's hair blowing as he faces her?

Make your response very short.
Leandro will see Zephyra's ribbon blowing to his right. Since the wind blows from Zephyra's right to her left, from Leandro's perspective, who is facing her, the ribbon's movement will appear reversed; it will move from his left to his right. This is because their lefts and rights are mirrored with respect to one another when they face each other.