What is this oval symbol with a dot?

[Android Central Question]

My LG Stylo 4 updated a few hours ago. Since this oval symbol with 1 dot on the upper half is stuck with no way to turn it off. My BF with the same phone & update does not have the symbol. Does anyone know what this is? Im not sure how to post.

 

[Javier P]

Welcome to the forums. What happens if you tap or long press that icon? Can it be moved around?

 

[LettoLetto]

Does it look like a eye? If so, could it be the the Smart Stay/Screen feature?