The new Black Hole Waterslide at the Familienbad Bremerhaven (Bremerhaven Family Water Park) in Bremerhaven, Germany is a wonderfully revamped tubular waterslide that features a colorful LED light show that illuminates the rider all the way down into the awaiting landing pool.
This is the colorful Black Hole water slide at the indoor leisure pool “Bad 1” in Bremerhaven at the German coast. In 2012, the old tunnel slide was replaced by this modern tube slide while maintaining the old layout. The new slide is equipped with various light effects, e.g. RGB daylight rings, unique in northern Germany.
via Gizmodo Sploid