Right now, you're facing towards a chair. Turn slightly right and you can see an arch. Move towards that arch and continue to move forward until you reach an opened door on the right side. Now, slightly turn left and move forward, where you can see a closed door in front of you. Now, slightly turn right and move forward by passing through the large pillar on the left and enter into the entrance, which is in front of you. Now, slightly turn left and move towards the chair, which is near the window and that is the end point.