Update README.md

Author: danx123

README.md

@@ -23,35 +23,30 @@ It features smooth lyrics sync (.lrc) with auto-follow, as well as manual lock f
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 ## 📸 Screenshot
-<img width="847" height="669" alt="Screenshot 2025-11-04 034126" src="https://github.com/user-attachments/assets/05526eb7-dfac-400e-9962-2ea40f4490d8" />
+<img width="848" height="668" alt="Screenshot 2025-11-11 085102" src="https://github.com/user-attachments/assets/a3230efe-d5e0-4055-bfca-54b86ddc994f" />
 
 
 
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-
-## 📝 Changelog v7.2.0
-- Fixed volume-muted svg
-- Added format register function (association files).mp3, .m4a, .ogg, .flac
-
-### ✨ New Features
 
-* **Playlist Context Menu: Remove Selected Track**
-    * Users can now right-click a track in the playlist and select **"Remove Selected"** to delete it from the current session.
-    * This action intelligently handles various playback scenarios:
-        * If the currently playing track is removed, the player will stop and advance to the next track.
-        * If the playlist becomes empty, the player UI is reset to its default state.
-        * If a track *before* the currently playing track is removed, the playback index is automatically adjusted.
-
-### 🎨 Enhancements
+---
 
-* **Upgraded Notification System:**
-    * **Album Art Display:** Notifications (bubbles) now display the track's **album art** alongside the title and artist, providing richer visual feedback.
-    * **Layout Consistency:** Corrected a layout calculation issue where notifications could have inconsistent sizing or screen placement, especially with long track titles. Notifications are now constrained to a maximum width and positioned reliably on the screen.
+## 📝 Changelog v7.5.0
+🚀 New Features
+Add File(s) Functionality
+A new "Add File(s)" button and corresponding icon (add-file) have been added to the main control panel.
+This allows users to select and add one or more individual audio files (e.g., .mp3, .flac) via a file dialog, supplementing the existing "Add Folder" capability.
+Windows File Association
+A "Register format" option has been added to the main options menu.
+This feature allows users on Windows to associate supported audio formats (.mp3, .m4a, .ogg, .flac, .wav) with the Macan Audio Player.
+The system now includes helper functions (is_admin, run_as_admin, perform_windows_registration) to check for administrator privileges, request UAC elevation, and safely modify the Windows Registry.
+Code & Refactoring
+Custom PlaylistWidget Class
+The standard QListWidget for the playlist has been refactored into a new custom class, PlaylistWidget.
+This change encapsulates the playlist's setup logic (e.g., drag/drop modes) and prepares the codebase for more advanced, playlist-specific features in the future.
+Preparatory Code
+Added a (currently unused) handle_playlist_drop method, indicating future work on enhancing drag-and-drop functionality directly onto the playlist widget.
 
-### 🔧 Refactors
 
-* Introduced the `remove_selected_track` method to modularize the logic for track removal from the playlist.
-* Refactored `NotificationWidget` to accept and process `artwork_data`, and switched its internal layout to `QHBoxLayout` to support the album art.
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 ## 📦 Installation