My mom and dad have a place up north. There place has a small cottage but a big garden. They want to make it their retirement place. A few years ago, they had it landscaped. They put a water fall as well as a small pond. In the pond, they put a solar pond light.
The solar pond light did wonders for their garden at night. It made everything so much more beautiful. The soft glow of light it emitted made the water fall so dramatic. The good thing about it is, solar pond lights are so affordable. Also, you will no need to install electrical wire. It is very safe to use.