update examples

app.py

@@ -563,7 +563,7 @@ with gr.Blocks(theme=gr.themes.Soft(), css=css) as demo:
             with gr.Row():
                 clear_btn = gr.ClearButton([chatbot, chat_input], value="Clear conversation")
                 clear_btn.click(lambda: [], None, conversation_state)  # Also clear the conversation state
-                gr.HTML("<div style='text-align: right; margin-top: 5px;'><small>Powered by Microsoft</small></div>")
+                gr.HTML("<div style='text-align: right; margin-top: 5px;'><small>Powered by Microsoft [Phi-4-multimodal](https://aka.ms/phi-4-multimodal/azure) model on Azure AI. © 2025</small></div>")
         
         with gr.Column(scale=1):
             with gr.Tab("Audio & Text"):
@@ -619,8 +619,8 @@ with gr.Blocks(theme=gr.themes.Soft(), css=css) as demo:
                 img_example1_btn = gr.Button("Run it", size="sm")
                 
                 # Example 2
-                gr.Markdown("Example 2: **Analyze the chart and extract data to a JSON**")
-                gr.Image("https://upload.wikimedia.org/wikipedia/commons/thumb/0/0a/Places_to_visit_in_Vietnam_-_SOTC.jpg/640px-Places_to_visit_in_Vietnam_-_SOTC.jpg", label="Preview")
+                gr.Markdown("Example 2: **convert the chart to a markdown table**")
+                gr.Image("https://pub-c2c1d9230f0b4abb9b0d2d95e06fd4ef.r2.dev/sites/566/2024/09/Screenshot-2024-09-16-115417.png", label="Preview")
                 img_example2_btn = gr.Button("Run it", size="sm")
                 
                 # Define handlers for image examples
@@ -633,8 +633,8 @@ with gr.Blocks(theme=gr.themes.Soft(), css=css) as demo:
                 
                 def run_image_example2():
                     return process_image_example_direct(
-                        "Analyze the chart and extract data to a JSON", 
-                        "https://upload.wikimedia.org/wikipedia/commons/thumb/0/0a/Places_to_visit_in_Vietnam_-_SOTC.jpg/640px-Places_to_visit_in_Vietnam_-_SOTC.jpg",
+                        "convert the chart to a markdown table", 
+                        "https://pub-c2c1d9230f0b4abb9b0d2d95e06fd4ef.r2.dev/sites/566/2024/09/Screenshot-2024-09-16-115417.png",
                         [], []
                     )
                 
@@ -655,8 +655,8 @@ with gr.Blocks(theme=gr.themes.Soft(), css=css) as demo:
                 text_examples = gr.Examples(
                     examples=[
                         ["I'd like to buy a new car. Start by asking me about my budget and which features I care most about, then provide a recommendation."],
-                        ["What can you help me with today?"],
-                        ["Explain the difference between AI and machine learning."],
+                        ["Coffee shops have been slimming down their menus lately. Is less choice making our coffee runs better or do we miss the variety?"],
+                        ["Explain the Transformer model to a medieval knight"],
                     ],
                     inputs=chat_input,
                     label="Text Examples"