Updated the images for the AIAssistView UG documentation.

Author: Ganesh-Mariappan22

wpf/AI-AssistView/Getting-Started.md

@@ -135,3 +135,5 @@ Create a simple chat collection as shown in the following code example in a new
 
 {% endhighlight %}
 {% endtabs %}
+
+![WPF AI AssistView control getting started](aiassistview_images/wpf_aiassistview_gettingstarted.png)

wpf/AI-AssistView/Open-AI.md

@@ -195,4 +195,6 @@ To connect with OpenAI, we need the following details.
  }
 
 {% endhighlight %}
-{% endtabs %}
+{% endtabs %}
+
+![WPF AI AssistView control open ai](aiassistview_images/wpf_aiassistview_openai.gif)

wpf/AI-AssistView/Suggestions.md

@@ -112,4 +112,6 @@ By using the [Suggestions](https://help.syncfusion.com/cr/wpf/Syncfusion.UI.Xaml
   }
 
 {% endhighlight %}
-{% endtabs %}
+{% endtabs %}
+
+![WPF AI AssistView control suggestion](aiassistview_images/wpf_aiassistview_suggestions.png)

wpf/AI-AssistView/Typing-Indicator.md

@@ -130,4 +130,6 @@ By using the [TypingIndicator](https://help.syncfusion.com/cr/wpf/Syncfusion.UI.
   }
 
 {% endhighlight %}
-{% endtabs %}
+{% endtabs %}
+
+![WPF AI AssistView control typing indicator](aiassistview_images/wpf_aiassistview_typing_indicator.gif)