docs: cross-platform easier than native itself — system tray, simplified APIs, no compromise

Author: kdroidFilter

README.md

@@ -19,7 +19,7 @@ Java evolved into Kotlin. JavaScript evolved into TypeScript. Desktop developmen
 
 ## Why Nucleus
 
-**Native on every OS** — Your app doesn't emulate native — it *is* native. Window decorations, notifications, taskbar badges, dock menus, dark mode, accent colors, global hotkeys — everything behaves exactly as users expect on their OS.
+**Native on every OS** — Your app doesn't emulate native — it *is* native. Window decorations, notifications, taskbar badges, dock menus, system tray, dark mode, accent colors, global hotkeys — everything behaves exactly as users expect on their OS. And Nucleus makes it **simpler than the native APIs themselves** — Windows Toast, macOS UserNotifications, Linux D-Bus SNI, Win32 ITaskbarList3, Unity LauncherEntry — all behind clean, intuitive Kotlin APIs. Cross-platform that's **easier to use than native development itself** — without compromise.
 
 **Performance that rivals C++** — The HotSpot JVM is the most advanced JIT compiler ever built, delivering performance approaching C++ and Rust levels — with the simplicity of Kotlin. True parallelism with coroutines and virtual threads, not a single-threaded event loop.
 

docs/index.md

@@ -23,7 +23,9 @@ Electron gave developers reach but asked them to accept a browser as a runtime,
 
 ### Native on every OS
 
-Your app doesn't emulate native — it *is* native. Window decorations, notifications, taskbar badges, dock menus, dark mode, accent colors, global hotkeys — everything behaves exactly as users expect on their OS. Not a web view wearing a disguise. A real desktop citizen, on every platform, on every screen.
+Your app doesn't emulate native — it *is* native. Window decorations, notifications, taskbar badges, dock menus, dark mode, accent colors, global hotkeys, [system tray](runtime/system-tray/index.md) — everything behaves exactly as users expect on their OS. Not a web view wearing a disguise. A real desktop citizen, on every platform, on every screen.
+
+And Nucleus doesn't just expose native APIs — it **makes them simpler than the originals**. Windows Toast Notifications, macOS UserNotifications, Linux D-Bus StatusNotifierItem, Win32 ITaskbarList3, Unity LauncherEntry — each of these is a complex, platform-specific API with its own conventions, threading model, and pitfalls. Nucleus wraps every single one behind a clean, intuitive Kotlin API that feels the same everywhere. The result is paradoxical: a **cross-platform framework that makes native APIs easier to use than native development itself**. Writing a notification, managing a system tray, or showing taskbar progress takes a few lines of Kotlin — not pages of platform documentation. No compromise on capability. No lowest-common-denominator abstraction. Every platform feature, exposed in full, but through an API that any Kotlin developer can pick up in minutes.
 
 ### Performance that rivals C++ — with the simplicity of Kotlin