Fix section size

Author: sdv0001

content/news/XXXX-XX-XX-gsoc2025-report-AntonioGiordano.md

@@ -7,15 +7,15 @@ comments: yes
 
 Hello everyone! I’m **Antonio Giordano**, and I’m excited to share the results of my **Google Summer of Code 2025** work on Mixxx. We’ve introduced **true multi-genre support** with smart autocompletion, a cleaner editing experience, and tools to migrate your existing library—without breaking your flow.
 
-## Project Vision & Evolution
+### Project Vision & Evolution
 
 Our goal was to give DJs flexible, reliable control over genres—beyond a single free-text field. In earlier versions, you could type multiple genres (e.g., `Dance/Electronic/House`), but Mixxx treated that as **plain text**. It couldn’t understand or manage individual tags.
 
 To get this right, we started with a **solid multi-genre foundation** that’s fast, consistent, and future-friendly. This foundation paves the way for richer features like hierarchical genres.
 
-## What’s New
+### What’s New
 
-### 1 Single-Track Genre Editing (Chip UI + Autocomplete)
+**1 Single-Track Genre Editing (Chip UI + Autocomplete)**
 
 The **Track Properties** dialog now shows genres as compact **chips** with a white **×** to remove, plus **autocomplete** to add existing genres quickly.
 
@@ -26,23 +26,23 @@ The **Track Properties** dialog now shows genres as compact **chips** with a
 
 **Note:** If you type a genre that doesn’t exist yet, Mixxx keeps it as a literal. You can map it later using the Orphan Genres tool (see below).
 
-### 2 Multi-Track Editing (Experimental)
+**2 Multi-Track Editing (Experimental)**
 
 You can now edit genres across multiple tracks in one go (experimental):
 
 - **Common view:** shows the **intersection** of genres shared by all selected tracks.
 - **Batch operations:** add or remove genres for the whole selection.
 - **Safe by design:** unique per-track genres are preserved.
 
-### 3 A Smarter Library: Tree, Counts, and Drag & Drop
+**3 A Smarter Library: Tree, Counts, and Drag & Drop**
 
 Genres now live in a **tree**. Each node shows **track count** and **total duration**. When you select a track, the genres it belongs to become **bold** in the tree—crate-like ergonomics for quick navigation.
 
 - **Drag & drop:** drag tracks from the Tracklist onto a genre to assign it.
 - **Quick menu:** right-click a track then **Genres** to (de)select on the fly.
 - **Rename safely:** renaming a genre changes the **name**, not the ID, so tracks keep their associations.
 
-### 4 Clean Migration: “Orphan Genres”
+**4 Clean Migration: “Orphan Genres”**
 
 If your library contains free-text genres, Mixxx detects **orphans** and helps you clean them up:
 
@@ -51,7 +51,7 @@ If your library contains free-text genres, Mixxx detects **orphans** and helps
 - Multi-word strings appear as both a full string *and* individual tokens; add the full string first if you want to keep it as a single genre.
 
 
-## Why This Matters for DJs
+### Why This Matters for DJs
 
 **Before:**
 
@@ -70,41 +70,41 @@ If your library contains free-text genres, Mixxx detects **orphans** and helps
 - **Library-aware:** a genre tree with counts, duration, and drag & drop.
 - **Backwards-compatible:** your library keeps working; migrate at your pace.
 
-## How to Use It
+### How to Use It
 
-### Single Track
+**Single Track**
 
 1. Right-click a track, **Properties**.
 2. In **Genre**, start typing and pick from autocomplete.
 3. Click the **×** to remove a tag.
 4. **OK** or **Apply** to save.
 
-### Multi Track (Experimental)
+**Multi Track (Experimental)**
 
 1. Select multiple tracks then right-click then **Properties**.
 2. See the **common** genres across the selection.
 3. Add or remove tags in bulk.
 4. Save: Mixxx preserves track-specific genres.
 
-### Clean Up Old Text Tags
+**Clean Up Old Text Tags**
 
 1. In the genre tree, right-click the **root** then **Edit Orphan Genres**.
 2. **Add** new genres or **Link** strings to existing ones.
 3. Repeat as needed, your sets keep running.
 
-## Under the Hood (Brief)
+**Under the Hood (Brief)**
 
 - **Stable IDs** for genres and a fast **join table** (`genre_tracks`) so filtering and counts are snappy.
 - A central **Genre DAO** (data access layer) that maps between IDs and names and normalizes raw data.
 - The UI always shows **human-friendly names**; the storage format stays robust behind the scenes.
 
-## Demo video (quick tour)
+### Demo video (quick tour)
 
-@Video(https://www.youtube.com/watch?v=5vg1IkYBj2Y)
+@Video(https://www.youtube.com/watch?v=46gCxOuhvPg&t=1s)
 *This short video bundles all demos: single-track tag chips, multi-track bulk edit, the Genre Tree with drag-and-drop and **F2** rename, and the **Edit Orphan Genres** flow*
 
 
-## What’s Next
+### What’s Next
 
 This foundation unlocks a lot of potential. Based on community input, we’re exploring:
 
@@ -115,12 +115,12 @@ This foundation unlocks a lot of potential. Based on community input, we’re ex
 - Better **metadata export** across formats for multi-genre fields.
 - Optional **auto-conversion** of known strings to stable IDs on import.
 
-## Thank You
+### Thank You
 
 Huge thanks to the Mixxx mentors and community for guidance, reviews, and real-world feedback. This is a big step forward, and we’ll keep refining it together.
 Please try it and tell us what works for you.
 
-## Learn More
+### Learn More
 
 For comprehensive project details:
 
@@ -129,7 +129,7 @@ For comprehensive project details:
 
 **Feedback & Support:**
 
-- Report issues on GitHub, share ideas on the forums, or chat with us on Zulip. We'd love to hear about your experience with the new genre features:
+Report issues on GitHub, share ideas on the forums, or chat with us on Zulip. We'd love to hear about your experience with the new genre features:
 
 - **Report Issues**: [GitHub Issues](https://github.com/mixxxdj/mixxx/issues)
 - **Share Feedback**: [Community Forums](https://mixxx.discourse.group)