video1.0<iframe src="https://www.loom.com/embed/b4df11ffc59a4526be857159e6830a5d" frameborder="0" width="2038" height="1528" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>15282038Loomhttps://www.loom.com15282038https://cdn.loom.com/sessions/thumbnails/b4df11ffc59a4526be857159e6830a5d-7aee7e01bca9ac6d.gif57.546This Loom explains how to add a code block to your cart to inject custom HTML or content from another app. The presenter shows selecting Add block, finding Code block, and clicking into it to open the code editor where HTML can be written. They demonstrate adding simple HTML (text and a div), which then appears in the cart preview. To hide the HTML in the preview, they use the checkbox to show only the code block text instead.