The Play Coalition develops products that toy with social quirks, lend a light touch to weighty issues and explore the poetry of playfulness. The light above is for the energy saving fundamentalist attempting to pull the plug on excessive power consumption, named ‘The Martyr’, even at the expense of its own life. On their website, you can find household plants on the hunt for seasonal light rays. A ‘Privacy Scarf’ that creates an intimate cocoon for mobile phone use. Serious play in London’s east end.