The template will state "ویکی ذخائر has media related to (category):..." and then display the first 2 topic names in bold/italics as "topic1 or topic2" (as links). The optional topics 3 or 4 would be on the next line ("or topic3 or topic4"). Optional topics 5 and 6 would be on a third line.
The optional |position=left shifts the box to the left margin. The template is on the right margin by default.
|delimiter= specifies which delimiter is used to separate each entry. Be careful, as this parameter accepts wikicode as well. So, to specify semicolon (;) as the delimiter (which is the Wikicode for definition list), use {{;}} instead. Because the leading and trailing spaces are ignored, use   to indicate space.
Note that the topic names should exist as category names in Wikimedia Commons (edited using a Wikimedia login name).