Wall Mounted Ipad Setup Advice

I have a 4 year old Ipad that i barely ever use.
I want to make it as a wall mounted display for home assistant
but also since the Ipad will be facing my door, i want to use it as a security camera
(under certain circumstances, for eg: door left open and i am not at home)

  • any favourite dashboard themes ?
  • any one has ideas or tried to accomplish the security cam setup ?