I was going to use my white LED lights, but opted for a string of orange ones from the $tree instead.
I liked the orange glow and they didn't have the plug in extension like the LED ones on the other end, so it was easy to string it through the drain hole in the swan's backside.
I purchased the plastic swan planter here www.acehardware.com.
They didn't have them in my local store so I ordered it online and had it delivered there for free!
I used a bit of tape to secure the end up inside the neck.
Plug it in and yer done!