> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://buildwithfern.com/learn/llms.txt.

## Virtualized Syntax Highlighting

performance, writing-content

Implemented performance-optimized code rendering that handles large code blocks efficiently without impacting page performance. Long code samples now load instantly and scroll smoothly.

## Mobile Search Experience

search

Redesigned the mobile search interface with a sticky search bar and improved results display. Users can now easily search documentation on mobile devices with a native-feeling interface.

## Scrollbar Refinement

customization

Enhanced scrollbar design and behavior across all documentation sections for a more polished look and feel. Scrollbars now adapt to both light and dark themes while maintaining usability.