Turn left from the place where you're standing and move forward. Now, turn right and you will come across a small staircase, walk all the way up through the stairs. Now, turn left and you will come across an another staircase and an opened door in front of you. Move towards that opened door and enter into the room. Now, slightly turn right and move forward by passing through the white table and a black chair on the right side and a sofa on the left side. Move forward till you reach a table with few equipment's in front of you and that is the end point.