... , ctrl on it. When you see it, could you help yourself to click it? Yes, you are right, clicking it, the light is brighting, and ... then clicking again, the lights goes out. It is a cool "big button", is it? When the weather becomes colder and colder, we ... room are very wonderful idea! Not only the style is creative, but also it is so practical.b. lighting in bars, cafes, restaurants ...