URL：https://static.vecteezy.com/system/resources/previews/022/222/272/large_2x/comic-book-radial-speed-lines-template-manga-speed-frame-cartoon-explosion-background-superhero-action-monochrome-illustration-isolated-on-white-background-vector.jpg
掲載元：https://www.vecteezy.com/vector-art/22222272-comic-book-radial-speed-lines-template-manga-speed-frame-cartoon-explosion-background-superhero-action-monochrome-vector-illustration-isolated-on-white-background
