Right now you're facing towards a wall. Turn behind and you can see a small staircase. Walk all the way up through the stairs. Move forward, now slightly turn left and you can see a brown platform. Move towards that platform. Now turn right and you can see a blue carpet in front of you. Walk through the carpet till you reach a portrait in front of you. Now slightly turn left and you can see a glass window. Move towards the glass window. Now slightly turn left and move forward. Stand behind the brown table which is on the left side and that is the end point.