Now you are facing towards the white coloured bathtub, turn around and move forward, now get down the stairs here you can see the white coloured pillars on your right side and a big brown table on your left side, now walk from the middle and go straight till you find an open door in front of you, now move into the door and go up the stairs. Now turn right and go up the stairs till you reach on the floor, from there take slightly left turn beside the stairs and enter into the open arch, now move forward and turn slightly right and here you reach your end point opposite to the window.