Shopify connected. The app is installed. That's step 1 done. What to do next If you haven't set up Kittl yet: Head to kittl.com, install the Shopify Connector extension, and finish the setup there. Once you're connected, you can pull product images from your store directly into your designs. Already connected? You're good to go. Head back to kittl.com and start designing with your Shopify products. Tip: Design with your product images in Kittl, then publish straight back to Shopify.