Describe the bug
On a link that has no link preview or any other scrollable elements a orange arrow appears

And clicking on the arrow also doesn't do anything
Reproduction
No response
Expected behavior
No orange arrow suggesting scrollable elements if there's no scrollable element
Platform and versions
1. Android
2. Sable PWA (running in chromium)
3. Sable 1.7.0
4. C10Y (0.5.6)
Additional context
Happend with following message in the Sable Off-Topic room