Why does my taxi camera look like this? I see everyone posting pics and it shows the wings and wheel, but mine doesnt show anything. Is there a way to zoom in or out?

 

The camera is only for taxing on the ground, you are in the air. That's a strange panel config, no -300ER has the old standby instruments.

Since I've never been in a 777 and I'm not an expert I change the panels to my liking. I know the camera is for taxing but its not showing anything, and I've seen other pics of it showing the engine during flight. Thats the issue I'm trying to fix