update gamble

docs/02-setup-main-game/05-main-scene/18-Gamble.md

@@ -77,6 +77,14 @@ Place the node in the following scene structure:
 
   - `gamble-background-portrait` : [Setup Background Portrait](/docs/setup-main-game/main-scene/background#3-setup-background-portrait)
 
-2. trong cả node `gamble-background-landscape` and `gamble-background-portrait` đều add `orientation-ui-controller`
+2. Attach the `orientation-ui-controller` component to both `gamble-background-landscape` and `gamble-background-portrait` nodes.  
+  3. The `gamble-background-portrait` node has a dedicated component for portrait mode:
 
-  More info: [Node Spawner](/docs/faqs/setup-cocos-scene#node-spawner)
+    ![gamble-background-portrait](../img/05-main-scene/gamble/gamble-portrait-component.png)
+
+    This component handles properties and logic specific to the portrait layout.
+
+## Game Result Example
+
+Make sure the main scene includes the Win Limit Panel.  
+🔗 More Info [Game Result](/docs/setup-main-game/main-scene/win-limit#gamble-win-limit)