East Lansing may become the latest in a string of cities to commission the creation of a mural designed to attract tourists if a proposal from the Arts Commission is approved. The mural, which would be part of the national Greetings Tour, would feature a postcard-like design using classic lettering, bright colors and depictions of the city’s icons. So far, 41 Greetings Tour murals have been installed in 20 states. Wendy Longpre, assistant director of the East Lansing Parks, Recreation and Arts Department, said the murals have a following of their own and could increase traffic to the city. “Once you found one of these murals you kind of look for them, then, as you’re traveling,” Longpre said.