1. First, make sure you're on the Grid theme, version 0.3.0.
![](https://cdn.shopify.com/s/files/1/0651/5982/3550/files/preview_1.png?v=1720006868)
2. For each file connected to a product, click on the 'plus' sign right above the file name to upload a dazzling preview!
3. Voila! You're done! Feel free to do a test order and review your changes!
![](https://cdn.shopify.com/s/files/1/0651/5982/3550/files/preview_2.png?v=1720006948)
Don't forget:
1. Your files should be in jpg or png format and keep them under 5 MB for a seamless experience.
2. If you want to set previews for your existing files or you have any questions, please reach out to our support team!