You can select from a variety of icons or coloured folders to use as Workflow Menu Buttons via the Admin Tab > Create/Manage Workflow button.
Click the Create Button to open the Create Workflow window.
1. To change an icon, the Workflow Trigger Field MUST be set to Menu Button as shown below:
2. Highlight the Workflow to change the icon. Then press the right mouse button to open the menu and scroll down to select Change Workflow Icon.
3. A selection of icons will be displayed. Scroll down to see more options. You choose a new icon by highlighting it, then click Select. (As shown below):