# Gallery 117 - Stepped Mask Story Slideshow

> A wide story-style photo frame where each new rooftop rises into view through ten stepped columns that form a skyline before filling the frame, with segmented progress bars that fill as the slideshow autoplays.

A paid shadcn/ui block sold by the [@shadcnblocks](https://shadcnblocks.com/?utm_source=shadcn.exchange) registry, listed on [shadcn.exchange](https://shadcn.exchange/r/shadcnblocks/gallery117).

- Page, with a preview: https://shadcn.exchange/r/shadcnblocks/gallery117
- Screenshot: https://shadcn.exchange/shot/shadcnblocks/gallery117/light.png
- Listed: 2026-10-31

## Buy and install

@shadcnblocks sells this block, and its code is not on shadcn.exchange. Buy it from the registry, which installs it for those who have: https://shadcn.exchange/out/shadcnblocks/gallery117