Quite a good idea and wonderful experience. At fir...

Quite a good idea and wonderful experience. At first you may be quite lost because you don't know what to do with the light display and the crowd. But when you find out the hidden ways to interact with those light displays, and explore those hidden roomsss, you will definitely find it fun and amazing. Please don't rush, reserve at least 3 hours staying there to explore all areas and really pay attention to the details.