Even though the bird continued to flap its wings nonstop, it didn't produce any sound. Re'Kha changed to the element of wood, hearing the high-frequency flapping of its wings. When she changed to the element of water, the bird's flapping frequency was the highest and the sound it produced was the loudest.
It seemed only in the wind element did its flapping produce no sound. Re'Kha just stared at it in admiration, noticing how its body didn't even budge. Its flight had the grace to it that Re'Kha couldn't describe. Its head turned in all directions while also having a wide vision.
Using it, Re'Kha was able to see her reflection. The eyes of the bird were even better than hers, so it was a good chance. She was almost losing her sense of colour after looking at the world in the grey sand structure always.