How do you use cameras on gmod?

In Garry's Mod (GMod), you can use cameras by utilizing the Camera tool from the spawn menu. You can create a camera entity that allows you to view the game from its perspective. To control the camera, you can use the "camera" command in the console or bind a key to toggle between the camera view and your player view. Additionally, you can adjust the camera’s position and angles using the tool's options.