If you happened to go inside the Forum Shops in Caesars Palace, you feel like you are outside the building because of the sky-like paintings on its ceiling. I just find it interesting.
This shopping mall is actually connected to Caesars Palace and you can shop for its over 160 stores and boutiques inside. There are also restaurants there if ever your stomach is asking for a break.
the sky-like painted ceiling in the Forum Shops in Caesars Palace during my Las Vegas vacation last 2008.