음악 제작 랩 추가

src/routes.jsx

@@ -22,6 +22,7 @@ const EffectLab = lazy(() => import('./pages/effect-lab/EffectLab'));
 const SwordStream = lazy(() => import('./pages/effect-lab/SwordStream'));
 const DayCalc = lazy(() => import('./pages/effect-lab/DayCalc'));
 const Todo = lazy(() => import('./pages/todo/Todo'));
+const MusicStudio = lazy(() => import('./pages/music/MusicStudio'));
 
 export const navLinks = [
     {
@@ -143,6 +144,10 @@ export const appRoutes = [
         path: 'lab/day-calc',
         element: <DayCalc />,
     },
+    {
+        path: 'lab/music',
+        element: <MusicStudio />,
+    },
     {
         path: 'todo',
         element: <Todo />,