WooCommerce plugin is really powerful plugin that gives a lot of possibilities when it comes to selling online. Despite all included features, sometimes you need something that is actually not included as "ready to go" solution. One such thing is a page that displays a list of categories.
In order to create such page, please create plain page and in any place that allows to use shortcodes, e.g. WordPress default editor or Muffin Builder Column item paste the following shortcode:
columns - the number of columns to display. Defaults to 4 when empty
limit - the number of categories to display
parent - set to a specific category ID if you would like to display all the child categories
For more details, about [product_categories] shortcode and its attributes, please check WooCommerce doc.