Update README

Author: sandlbn

README.md

@@ -14,8 +14,11 @@ https://github.com/sandlbn/Phosphor/releases
 ## Features
 
 - **Four playback engines** — USB hardware, software emulation (reSID or SIDLite), or Commodore Ultimate 64 over the network
+- **📚 Library panel** — browse Local HVSC, search Assembly64 live, and load curated Playlists synced from the Phosphor repo
+- **🎲 Surprise me** — one-click random tune from your synced HVSC tree
 - **USBSID-Pico device config** — built-in Device panel (🔧 button) for chip routing, clock rate, presets, and save-to-flash, all without leaving Phosphor
 - **HTTP remote control** — built-in web server for controlling playback from any browser on the network (phone, tablet, another PC)
+- **HTTP proxy support** — single-field setting for `http://` / `https://` / `socks5://`, applied to all outbound requests
 - **Playlist management** — add files and folders, drag & drop, save/load M3U playlists; duplicate detection on import
 - **Session restore** — playlist automatically saved on exit and restored on next launch
 - **Sortable columns** — click any column header to sort by title, author, released, duration, type, or SID count

src/main.rs

@@ -3166,6 +3166,10 @@ impl App {
                     Key::Character(ref c) if c.as_str() == "m" && status != Status::Captured => {
                         Some(Message::ToggleMiniPlayer)
                     }
+                    // L — toggle 📚 Library panel
+                    Key::Character(ref c) if c.as_str() == "l" && status != Status::Captured => {
+                        Some(Message::ToggleHvscBrowser)
+                    }
                     // ? — show/hide help overlay
                     Key::Character(ref c) if c.as_str() == "?" => Some(Message::ShowHelp),
                     // Arrow keys — context-sensitive, resolved in update()

src/ui/mod.rs

@@ -3339,6 +3339,7 @@ pub fn settings_panel<'a>(
         ("Space", "Play / Pause (when search inactive)"),
         ("← →", "Previous / Next track"),
         ("↑ ↓", "Navigate playlist"),
+        ("L", "Toggle 📚 Library panel"),
         ("Delete", "Remove selected"),
         ("Ctrl+F", "Focus search"),
     ] {
@@ -3723,6 +3724,7 @@ pub fn help_overlay<'a>() -> Element<'a, Message> {
         ("K", "Toggle karaoke lyrics (MUS files)"),
         ("H", "Toggle favourite for current track"),
         ("M", "Toggle mini player"),
+        ("L", "Toggle 📚 Library panel"),
         ("Ctrl+F", "Focus search"),
         ("Delete", "Remove selected track"),
         ("Escape / ?", "Close this overlay"),