For more WORLD NEWS "SUBSCRIBE" US Since allegations of plagiarism have swirled around the the Tokyo 2020 Olympic Games logo, Japanese social media users have been posting their own creative designs. On Tuesday, the logo was scrapped, and suggestions such as ninjas and paper cranes as well as the hashtag "#unofficialemblem" in Japanese started being shared widely One particularly popular idea is for Tokyo to reuse the logo it had during its Olympic bid as a candidate city. Created by design student Ai Shimamine, the logo depicts a wreath of cherry blossoms, one of Japan's most celebrated flowers. It has a somewhat morbid origin - she said in an interview that she got the idea from a scene in an unnamed film where a wreath was laid on a grave. But it was given a hopeful spin by the Olympic bid committee. The wreath -which symbolises a return - has two meanings in the logo, according to committee chief Masato Mizuno. "It is the idea of 'coming back again'... the Olympic Games coming back to Tokyo and Japan coming back (from the Fukushima disaster)," he said in 2011. Tokyo last hosted the Games in 1964.