this image also is a base image of chinese wikipedia. why not use<a href="/wiki/Image:Signature_icon.png" title="Image:Signature icon.png">Image:Signature_icon.png</a> , the same image of your version
{{Information |Description=ref button used on the Chinese Wikipedia |Source=originally uploaded there by author, self-made by author with <a href="/wiki/Image:Button_template.png" title="Image:Button template.png">Image:Button_template.png</a> |Date=03/29/2007 |Author=<a href="http://en.wikipedia.org/wiki/zh:User:Fdcn" class="extiw" title="wikipedia:zh:User:Fdcn">zh:User:Fdcn</a> |Permission= |other_v
move approved by: User:Rocket000 This image was moved from Image:Button sig.png == 简述 == {{Information |Description=signature button(<nowiki>~~~</nowiki>) used on the Chinese Wikipedia |Source=originally uploaded there by author, self-made