Is there a way to flip the video when displaying a camera on the TV

My daughter is taking several ballet virtual classes over the summer and my wife wants to go out and buy full length mirrors so that my daughter can see herself to make sure she’s doing the moves correctly.

I said instead of doing that why don’t we just use the big screen TV and hook up a video camera so that she could see herself on the TV and monitor her performance that way.

The problem is that it’s very disorienting as when she moves left, the image on the screen moves right. Is there any way to get it to sync and act like a mirror