This template is not blank, it adds a little icon in the top-right corner.
This template adds your username to Category:Wikipedia Articles for Creation reviewers.
Place {{AFC topicon}} anywhere on your user page to indicate that you are an AFC reviewer.
This icon is based on {{Top icon}}.
{{AFC topicon
| nocat = yes = disables the automatically added category (default = no)
| sortkey = = custom sorting - the relative position of topicons on the page (alphabetical)
| link = = custom link target (default = Wikipedia:WPAFC)
}}