Power-saving stickers

Today our team designed a few “power-saving” stickers. The stickers are small so that they can be pasted next to switches for lights, fans, air-conditioners and other electrical gadgets. The purpose of these stickers are to constantly remind teachers and students of this school that we ought to practise prudence when using electricity. Excessive usage of electricity will have adverse effect on our environment. These stickers will serve as an effective reminder as they are attractive and colourful.