If you're building or editing your Launchpad page, you may want to edit the icons that appear above your links. You can do this but using the source button in the page editing area and swapping out the icon part of the code displayed with one of the icon names in the image below.
For example, in:
class="icon icon--bag icon--lg no-decoration"
The a bag icon be can be changed to be a dollar icon by swapping out icon--bag for icon--dollar-1
class="icon icon--dollar1 icon--lg no-decoration"
Icon names are as follows: