In the framework of a school project I designed a Christmas card to participate in the competition of the Budapest District Heating Works Private Co. Ltd.. On the Christmas card I endeavoured to reflect the company by inserting the double waves being elements of the logo of the company, as well as the huge chimney on the left. The houses on the card can be found on the Danube river bank, thus offering a typical view of Budapest where the company is operating. I prepared a design which could be suitable for all staff members (the coloured one on the top), and an other, more official one for the top management.