Is there a walkthrough for Azada Ancient Magic?

I hate to keep asking questions ,but I am stuck in the scene after the Cryptomac,I tried using the pen ,the screwdriver ,the pick ,and nothing work.By the way I solved the Cryptomac thanks to fishes in the pond .Thanks very much

Are you on the won were the necklace went missing?
Send me a message if that is the one.
Bethankfull