Well, according to Ezekiel 1 they might look something like this…
According to Daniel 10 something like this…
According to Isaiah 6…
In Ezekiel 10…
Again in Ezekiel 10…
Basically, when the people writing Scripture tried to describe what they saw when they saw an angel… they run into the end of their imagination… they can never quite seem to fully explain it because they had trouble even comprehending what they saw, let alone being able to describe it to someone else.
How do I know I am a millennial? I require no explanation for anything entertaining. I show my folks a funny video of a cockatoo having an argument with a dude jumping on its empty cage, and they’re like, Where did you find this? Why is that happening? I don’t know. I don’t care. It was on the Internet. That’s the only context I can give you.