Several photographs were considered as candidates for a single cover image, including shots of: a cow on an Irish farm in County Kildare; the nude Clayton; and the band driving a Trabant, an East German automobile they became fond of as a symbol for a changing Europe. Ultimately, a multiple image scheme was used, as U2, Corbijn, Averill, and the producers thought that "the sense of flux expressed by both the music and the band's playing with alter egos was best articulated by the lack of a single viewpoint". The resulting front sleeve is a 4×4 squared montage. A mix of Corbijn's original images from Berlin and the later photo shoots was used, as the band wanted to balance the "colder European feel of the mainly black-and-white Berlin images with the much warmer exotic climates of Santa Cruz and Morocco". Some photographs were used because they were striking on their own, while others were used because of their ambiguity. Images of the band with Trabants, several of which were painted bright colours, appear on the sleeve and throughout the album booklet. These vehicles were later incorporated into the Zoo TV Tour set design as part of the lighting system. The nude photo of Clayton was placed on the rear cover of the record. On the US compact disc and cassette sleeves, Clayton's genitals are censored with a black "X" or a four-leaf clover, while vinyl editions feature the photo uncensored. The label of the physical CD and vinyl record features an image of a "babyface" graffitied by artist Charlie Whisker onto an external wall of Windmill Lane Studios. The babyface image was later adopted as a logo for Zoo TV Tour memorabilia and was incorporated into the "Zooropa" album cover. In 2003, music television network VH1 ranked "Achtung Baby"s sleeve at number 39 on its list of the "50 Greatest Album Covers". Bono has called the sleeve his favourite U2 cover artwork.