Update app.py

app.py

@@ -139,6 +139,12 @@ with gr.Blocks() as demo:
                 label="Status",
                 interactive=False
             )
+            # PDF example right under PDF controls
+            gr.Examples(
+                [[os.path.join(os.path.dirname(__file__), "renesas-ra6m1-group-datasheet.pdf")]],
+                inputs=[pdf_input],
+                label="Example PDF"
+            )
         
         with gr.Column(scale=2):
             gr.Markdown("### Microcontroller Selection Interface")
@@ -146,7 +152,7 @@ with gr.Blocks() as demo:
                 label="Briefly describe your target application for controller recommendation",
                 placeholder="Example: Industrial motor control system with precise temperature monitoring...",
                 lines=3,
-                value=""  # This will keep the input persistent
+                value=""
             )
             explanation_text = gr.Textbox(
                 label="Explanation",
@@ -162,25 +168,18 @@ with gr.Blocks() as demo:
                 submit_button = gr.Button("Send")
                 clear_history_button = gr.Button("Clear Chat History")
             
-            pdf_path = "renesas-ra6m1-group-datasheet.pdf"
-
-            with gr.Group():
-                gr.Markdown("### Example Applications")
-                gr.Examples(
-                    [
-                        ["Industrial automation system requiring precise motion control and multiple sensor inputs"],
-                        ["Battery-powered IoT device with wireless connectivity and low power requirements"],
-                        ["High-performance motor control application with real-time processing needs"],
-                        ["Smart building management system with multiple environmental sensors"]
-                    ],
-                    inputs=[question_input],
-                    label="Example Applications"
-                )
-                gr.Examples(
-                    [[pdf_path]],
-                    inputs=[pdf_input],
-                    label="Example PDF"
-                )
+            # Example applications section
+            gr.Markdown("### Example Applications")
+            gr.Examples(
+                [
+                    "Industrial automation system requiring precise motion control and multiple sensor inputs",
+                    "Battery-powered IoT device with wireless connectivity and low power requirements",
+                    "High-performance motor control application with real-time processing needs",
+                    "Smart building management system with multiple environmental sensors"
+                ],
+                inputs=question_input,
+                label="Example Queries"
+            )
                 
     def handle_question(question):
         explanation, df = pdf_chat.answer_question(question)