Setting up the lights was a bit more complicated than expected even though the instructions were clear enough. Didn’t know which way the connecting strips went in. But after an hour or two, it was finally set up. Very pleased with the result. Super pretty. Like the app as well. Can change speed so I can get the lights ti change slowly and subtley instead of flashing. It’s also brighter than expected. Thought it would just be mood lighting but it actually illuminates the room quite a bit.