> For the complete documentation index, see [llms.txt](https://story.groupthought.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://story.groupthought.com/sections/story-sections/collection-marbles.md).
# Collection marbles
Circular list of collections with a wide range of customization
Promote your collections with a modern marble-styled list of collections:
Marbles can be customized to be displayed in various formats:
### Section settings
* Marbles can be stacked or displayed in a slider.
* Customize how many per row for desktop, tablet, and mobile.
* Adjust the image width setting for smaller to larger marbles.
* The shape can be toggled between circles and rounded corners.
* Adjust the section spacing to add padding above and below and section width.
### Block settings
Each marble is a collection block. Customize each block with:
* Collection to promote.
* Override the collection name. Use a different name for the marble.
* Override the collection image. Choose any image for the marble.
* Override the collection link. Link to any page.
