Fluorescent Themes
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October 14, 2025
Feature Release: October 2025
This month, we've got several updates for Stiletto - that includes Linen, Luster, Tapestry, and Glimmer. Let's dive in!
(Remember, to access these features, you need to make sure that your theme is up to date. We have Support docs that will help you update Stiletto.)
New layout options for cross-sells in Quick Cart and on the Cart page
The Quick Cart and Cart page both offer a cross-sells section to help you boost your sales. There are now two layouts to choose from for cross-sells: slider and grid. The grid layout is especially helpful for mobile, where space is limited.

Videos in the Grid section
The Grid section now supports both images and videos! You can add short, sound-free videos to grid blocks, providing greater flexibility for your content.
Featured Collection name slider
We've added the option to make the featured collection names a slider, so if you've got lots of featured collections, customers can scroll through them. This is especially helpful in displaying all featured collections on mobile.

That wraps up this feature release! If there's a feature you want to see in one of our themes, please submit your feedback to a Feature Request Board:
How else can we help?
At Fluorescent, we love building relationships with our customers! We’re here to support your business and help you grow.
If you are…
…already using one of our themes and need some assistance, head over to our documentation.
…looking for a new theme, check out Eclipse, Stiletto, and Cornerstone.
…an agency or freelancer, read about our partner program and how it can help grow your business.
The Ecosystem
Fluorescent ecosystem
Learn how Fluorescent’s team helps you boost conversion with themes, apps and award-winning support team.
Our apps
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Enhance your online store's performance with features to streamline your sales process, engage your target audience, and boost your sales.
Our themes
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Pair any of our apps with our responsive, feature rich, and highly customizable Shopify themes built for boosting sales.