$randomCategoryID
Returns a random category ID from the current server or from the provided server.
Syntax
$randomCategoryID[(Guild ID)]
Parameters
Guild ID(Type: Snowflake || Flag: Optional): The server from which to get a random category ID. (Defaults to the current server)
Example
$nomention
Random Category: $channelName[$randomCategoryID[]]
How $channelName works?