Right now you're facing towards a wall. Now turn left and move forward towards the round table which is in front of you. Now slightly turn right, there is an arch in front of you, move towards the arch and exit the room. There is an open door in front of you, move towards the door and slightly turn right. Now exit the room and turn right. There is a walkway in front of you and a window to your right, move towards the window and stand in front of the window in the walkway and it is your end point.