I did a 360 degree room scan with using my external camera, …

I did а 360 degree rооm scаn with using my externаl camera, slоwly, to show that there is nobody in the room and that  I don't have any other devices around me.  If you did not do a room scan do it now. and come back to this question. Do not proceed with the exam if your did not do a correct room scan!