fix: attempt to fix flicker on some setups (#1344)

Author: Feichtmeier

lib/app/view/desktop_home_page.dart

@@ -100,40 +100,23 @@ class _DesktopHomePageState extends State<DesktopHomePage> {
       },
     );
 
-    return Stack(
-      alignment: Alignment.center,
-      children: [
-        ExcludeFocus(
-          excluding: isInFullWindowMode == true,
-          child: Row(
-            children: [
-              Expanded(
-                child: Column(
-                  children: [
-                    const Expanded(child: MasterDetailPage()),
-                    if (!playerToTheRight)
-                      const PlayerView(position: PlayerPosition.bottom),
-                  ],
-                ),
-              ),
-              if (playerToTheRight)
-                AnimatedOpacity(
-                  opacity: playerToTheRight ? 1 : 0,
-                  duration: const Duration(milliseconds: 300),
-                  child: const SizedBox(
+    return Scaffold(
+      backgroundColor: isVideo ? Colors.black : null,
+      body: isInFullWindowMode
+          ? const PlayerView(position: PlayerPosition.fullWindow)
+          : Row(
+              children: [
+                const Expanded(child: const MasterDetailPage()),
+                if (playerToTheRight)
+                  const SizedBox(
                     width: kSideBarPlayerWidth,
                     child: PlayerView(position: PlayerPosition.sideBar),
                   ),
-                ),
-            ],
-          ),
-        ),
-        if (isInFullWindowMode == true)
-          Scaffold(
-            backgroundColor: isVideo ? Colors.black : null,
-            body: const PlayerView(position: PlayerPosition.fullWindow),
-          ),
-      ],
+              ],
+            ),
+      bottomNavigationBar: !playerToTheRight && !isInFullWindowMode
+          ? const PlayerView(position: PlayerPosition.bottom)
+          : null,
     );
   }
 }