I am fiddling with the idea of a color cycle across multiple lights… will get something going, eventually… for now I am busy digging trenches for my gardenspot installation. Have installed 6 of them and have them changing color every 30s. Can’t wait for the night to see what I got ;))
The red rubber strip is from HD and it’s actually a landscaping border but I drilled into the side of the concrete slab and bolted them in with tapcons (lol). All 90ft of it. Used landscaping wire 14/2 to extend the power to the two furthest away light sets (5V over about 50ft and 20ft spans). All three power supplies are in the same box on the wall and driving 2x9 spots via one controller each. Works like a charm 
but waiting for dark…