> For the complete documentation index, see [llms.txt](https://halosoft.gitbook.io/halo-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://halosoft.gitbook.io/halo-docs/theme-settings/product-card/product-marquee.md).

# Product Marquee

If the Type **"Text"** option is selected, the Product Marquee runs if the field is not empty. Whereas **"Sale Text"** or **"Sale Discount"** is selected, the function only runs if the product is on sale.

<figure><img src="https://584379246-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F8AcakjwUSIs90OK0GJi2%2Fuploads%2FZyA0RNorZA7i8Vo6dCpV%2Fimage.png?alt=media&amp;token=02306a08-0f1c-4f2f-a274-0b194aefef1e" alt=""><figcaption></figcaption></figure>

<figure><img src="https://584379246-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F8AcakjwUSIs90OK0GJi2%2Fuploads%2FtXjvn2vUu9txcnKgN8Kj%2Fimage.png?alt=media&amp;token=3eeab2b5-5aa4-461c-8da3-c1f6e676f3f0" alt=""><figcaption></figcaption></figure>

You can use **Metafields** to show scrolling text by each product.

### **How to add new Metafields?**

1. &#x20;From your Shopify admin, go to **Settings -> Custom Data** **->** **Metafields**.
2. Click **Products → Add Definition.**
3. Please enter correct **Namespace and Key** as we noted below.

<figure><img src="https://584379246-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F8AcakjwUSIs90OK0GJi2%2Fuploads%2FAMia2AMB7B2bSTmIvUjl%2FProduct%20Marquee.gif?alt=media&amp;token=9d69af54-addd-45c1-9c12-af25c0dd43ab" alt=""><figcaption></figcaption></figure>

```
Name: Product Card Marquee or any name.
Namespace and key: c_f.product_card_marquee
Select content type: Text
```

### How to insert content for Product Metafields?

1. From your Shopify admin, go to **Products -> All products**.
2. Find and choose the product that you want to edit.
3. In the **Metafields**, please enter the text that for "**Product Card Marquee**" field.

<figure><img src="https://584379246-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F8AcakjwUSIs90OK0GJi2%2Fuploads%2F7ped6zsPkq9UZpST2PEu%2Fimage.png?alt=media&amp;token=f3f57166-e293-4f60-8b5c-8cbfe2bb97cd" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
You can use [Bulk Editor](/halo-docs/page/bulk-editor-page.md) to edit multiple products.
{% endhint %}