title: Create custom Notice-Type, and use it on specific actions(i.e add to cart button)/pages in woommerce
body: <p>I wish to create a custom "notice-type" in Woocommerce.</p>
  
  <p>The default templates used for messages are: 'Success', '<em>Error</em>' &amp; '<em>Info</em>'.</p>
  
  <p>I have created a Template in the Override folder of my theme -> woocommerce/notices/"my-notice.php"</p>
  
  <p>How should I override, in my theme "functions.php" file the default call for '<em>Success</em>' notice-type in product-page-> add-to-cart button after submit, to use the custom notice-type->"my-notice.php" ?</p>