Amazed by the indoor Digital Light Canvas at Marina Bay Sands? Then you will be in awe by the upcoming Rain Vortex at Jewel Changi Airport. The 40 metre-tall indoor waterfall becomes a digital light canvas for projection mapping at night. This central feature of the shopping mall will showcase a light-and-sound show that can be enjoyed by all ages. Should you visit in the day, step forward and be mesmerized by the cool spray from the waterfall and sunlight penetrating the greenhouse-like building.