First, create a Ucraft Catalog widget on Common Ninja.
On the widgets catalog, find the Catalog and enter the Editor.
When you're done creating the Catalog widget, click on the Save Changes button at the right top corner of the editor.
If you don't have an account on Common Ninja, you'll have to register first.
When you're ready to add the Catalog widget to your Ucraft website, click the Add To Website button at the top bar of the Editor.
On the window that opens, click the Copy Icon to copy the widget embed code. In the next steps, you will paste this code into your Ucraft website.
Now, let's head to your Ucraft website's editor.
In the Ucraft editor, click on the Elements button on the left panel.
In the element list, find the Custom HTML element.
Drag and place the Custom HTML Element on your page, wherever you wish the Catalog will show.
Now, simply paste the Catalog embed code you've copied before, in the HTML Code window.
Click the Embed Code button to save your changes.
Please note: the Catalog will show only if you've connected a domain to your Ucraft website.