Initially, they were undecorated, but starting in the late 1940s, the faces of movie stars began appearing as decorative motifs on shields at the back of the rickshaws along with a variety of floral paintings. The unique trend of rickshaw art started from Rajshahi and Dhaka in Bangladesh and took its own style in each district. For instance, Chittagong being a more pious city then Dhaka mostly had floral or scenery art whereas Comilla has plain rickshaws with beautiful dark blue or green hoods, on which are sewn an appliqué of a minaret or floral design enshrining the word "Allah".[citation needed]