# Horizon theme and Topic Thumbnails component

**URL:** <https://meta.discourse.org/t/horizon-theme-and-topic-thumbnails-component/386764>\
**Category:** Feature\
**Tags:** topic-list-thumbnails, horizon-theme\
**Created:** [October 26, 2025, 3:19pm UTC](https://meta.discourse.org/t/horizon-theme-and-topic-thumbnails-component/386764 "2025-10-26T15:19:35Z")\
**Posts on this page:** 1\
**Showing post:** 22

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**Author:** ![MDNJ](https://avatars.discourse-cdn.com/v4/letter/m/b4bc9f/32.png) [@MDNJ](https://meta.discourse.org/u/MDNJ)\
**Post date:** [October 26, 2026, 2:21pm UTC](https://meta.discourse.org/t/horizon-theme-and-topic-thumbnails-component/386764/22 "2026-10-26T14:21:04Z")

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That setting worked.

I guess it’s disabled by default to protect from rendering emojis when it shouldn’t be. But with emoji words needing to both start and end with ‘:’ the chances of that happening are very low.

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