Richard Clarkson Studio is a creative company based in New York and New Zealand, they produce some cool products but the Cloud is one of their most interesting. This very unique looking product is a light that looks like a cloud and simulates thunderstorms with light and sound. The cloud can be controlled with a remote or, most interestingly, react to motion.
Form the Richard Clarkson Studio website:
The Cloud is an interactive lamp and speaker system, designed to mimic a thundercloud in both appearance and entertainment. Using motion sensors the cloud detects a user's presence and creates a unique lightning and thunder show dictated by their movement. The system features a powerful speaker system from which the user can stream music via any Bluetooth compatible device. Using color-changing lights the cloud is able to adapt to the desired lighting color and brightness. The cloud also has alternative modes such as a nightlight and music reactive mode.
You can purchase your own Cloud from the Richard Clarkson Studio website, it retails for $3,360.