teamLabOximeter is a device for real time automatic tweets of blood oxygen levels.<br>&nbsp;Mountaineer Nobukazu Kuriki performs an attack on Mount Everest without using oxygen. teamLabOximeter tweets &ldquo;Now, I am alive!&rdquo; to the world, a shared moment of life, a shared performance with all the people in the world.<br>Little maids live in displays in the wall and react to the situation in the cafe. For example, when a soda float is ready in the kitchen little maids become excited and they react with such expressions as; &quot;Wow, soda float!&quot;, &quot;Who&apos;s one is that?&quot;, &quot;I cant wait!!&quot;.