Since 2015 until this year, it was a great pleasure to design and illuminate the emblematic building of OTE that houses COSMOTE and other group of companies at the Marousi ‘’ring’’ in Athens. Our priority this year comparing to the previous years, was to create a ‘’warmer’’, more optimistic and joyful approach in order to give the employments and the citizens an extra festive vibe as they struggle in their everyday life due to the global pandemic of COVID-19. As a result, we have designed a lighting installation which had an extra movement, alternative color changing and shapes by the use of the latest modern technology. The exterior of the symbolic building located in Kifissias Avenue, was lighted up with waterproof beam lights and sparkled up with a few strobe lights at the core of the building. Our goal was to amplify and enrich all the aspects of the building, showing the unique architecture and symbolic elements.