Oh thank you scott =)
YES !! Found it !
Take a look at this concept art !
Universal already have the idea back in the 90's, i could easily imagine this on the lake !View attachment 4251
While I don't think the WNW plot is the place for this, but I'm kinda surprised we haven't seen something like this for high end rooms at one of the proposed resort ideas. Maybe it would be more of a DVC idea?