One of the defining elements of Debrecen’s new business center is the Forest Offices Debrecen office building. The Category A facility with its environmentally friendly and energy efficient solutions, green environment and huge roof terraces is sure to create a pleasant environment for the people working there. Leading designer Péter Bordás once again dreamed up a character for the building that would make the office building unmistakable. Not only the picture of the day, but also the lighting of the night provides an exciting sight. The latter for us also brought a pleasant tingling. We made sample facades in several different versions so that the beautiful blue lighting seen in the visuals would look like the real thing even at 120x reduction. We feel we have finally managed to find a solution. We also paid attention to the different plant heights and existing tree types, but in this work we had the opportunity to test in real time for the first time a realistic representation of the real vehicle types we made ourselves.