A fountain with waterfall for beautification on a mountain. The fountain can be switched on and off, as well as the waterfall.

Just find a mountain and build a foundation for the well. In the well is a dispenser with a bucket of water.
As seen here:

I ran the controls for the fountain and waterfall into a house with redstone and added a button.
In the fountain there is a hole at the bottom where the water can flow out, through a piston you can turn the waterfall on and off.

Do you have any questions? Is something unclear? Then please write your questions or suggestions in the comments. THANK YOU! 😉