In March 2021 COSY and EIKE have started their project to change the image of Kupferdreh S bus stop, which had become a space-off area after its opening 2019. The two artists, which are two-thirds of artist collective SIGNS AND WONDERS, have done a great job and have finished it as far as it was possible. One pillar remained unfinished; it is standing close to a construction pit; at present it is impossible to paint it.