Impossible to deselect or reset a selected topic on the main dashboard

[hjyang2]

Describe the bug

On the main dashboard, once I select a specific topic from the top bar to filter the feed, there is no intuitive way to deselect it or return to the "All Topics" view.

Steps to reproduce

1. Open a new tab (Hackertab).
2. Click on a specific topic (e.g., Python, JavaScript) in the top navigation bar.
3. The feed filters correctly to that topic.
4. Try to click the same topic again to toggle it off, or look for an "All" button to reset the filter.

Actual behavior

• Re-clicking the active topic does nothing (it remains selected).
• There is no visible "Clear Filter" or "All" button to go back to the combined feed of all interests.
• Currently, I have to refresh the page to see the default feed again.

Expected behavior

• Re-clicking the active topic should toggle it off and return to the default "All" feed.
• Or, there should be an explicit "All" button in the topic bar to clear the selection.

Context

• OS: Windows 10
• Browser: Chrome
• Extension Version: 1.26.5