Meet the Maxico WiFi Essential Oil Diffuser: a 400ml aromatherapy device with colorful LED lights that puts you in the right mood. It comes with Alexa and Google Home control and can be easily put on a schedule. The device has 2 mist modes and can last up to 12 hours.
You get 7 LED lights with adjustable color and brightness. Sets you back under $40 at this time.