Waterfall shower and bath - I'd add a divider that goes up and down at the push of a button so it keeps pool and shower/bath water separate and drain out. After shower/bath, the dividers go down and the area fils up to extend the pool.
AWESOME Outdoor Movie Screen Ideas for Summer Theater screen in Gazebo by POOL! Buy a screen for your outdoor landscape and watch movies this summer - links to where to buy. FUN summer activity or take it camping!
Rotating Sink, Has Cutting Board, Colander & More. This is the best thing I've ever seen -- especially if at least one of the parts is very deep like our sink. And I thought I fell in love when we changed ours to a 3 part sink, WOW!