Last Christmas we took as special occasion for sending out a grateful present to our customers and partners. An idea is needed at the beginning of every collaboration, as well as every small and every big solution. Many times this is the result of a dialogue with partners, clients and stakeholders. The idea of celebrating this turned out as the starting point of our Christmas gift. We’ve chosen the symbol of the light bulb, not only as a metaphor for the "Heureka"-effect, but also as a source of pleasantly warm light even on the coldest days to encourage great ideas and deeds.