Don't get confused guys. The switch doesn't smile actually. Of course it smiles, but looks like it. Designers want to promote eco friendly products in this way. This switch board concept is really fantastic and the users who are using these do not want to keep the switches ON for a long time. The reason behind this is the switches look like smileys. If you turn ON the switch, it looks like feeling sad and it smiles only if you turn OFF the switch. Superb isn't it? So guys make the switch smile and so the earth too ..
Do not forget to turn off the light. Let "me" keep smile. Let Earth keep smile
Designers: Zhou Yide, Euphe Mo, Hang Zhou & Christine Liu