There are 2 ways in adding a picture or image within your Index 2.
A) Adding a picture in Index 2 bar using the "Edit Website HTML" option
Follow the steps outlined in this FAQ article –
How do I add custom HTML code to a page or to my entire website?
B) If you want to only add one image below Index 2 then you can try using the add image option under Left sidebar via Customize Design.
- Open your shop in ShopFactory
- click Customize Design
- Click on the Index 2 area -> a shortcut menu appears -> locate the Left Sidebar option
- Select “Add image...”
- Select an image -> click Ok.