It just impresses me as particularly mundane. If you are to make such a thing, the aesthetics are strongly enhanced by it doing something utilitarian, or at least not just ordinary, but extraordinary aesthetics.
For example, there are inexpensive non-glycerine ultrasonic fog generators that on a still, cool morning could create a pleasing “fog waterfall” or interesting mist. There could be artificial wet caves with interesting flora.
The British used to create “fake ruins” that were intended to look overgrown and “returning to nature”, as pleasant, contemplative places.
those sound like great ideas, remind me after I win the lotto and buy Wyoming... :p