Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Soothing light

The turtle is great for soft light. There are 3 different levels of brightness.Green is the brightest, then blue, and then amber is a really soft glow.The only thing that I wish is that the turtle would stay on all night! It stays on for about 45 minutes, which is great except that my baby falls asleep within about 10 minutes. When he wakes up in the middle of the night, I sneak in and turn the turtle on and it does the trick! I just wish I didn't have to get up and turn it on.