What does Ezekiel 1:24 mean?

When they moved, I heard the sound of their wings. It was like the roar of rushing water, like the voice of the Almighty, like the noise of a huge crowd or an army. When they stopped, they lowered their wings. Ezekiel 1:24 - Modern Text Bible

(The sound of the wings is overwhelming and powerful, evoking the presence and authority of God. When they stop, the noise ceases, showing order and control.)