update layout

main.py

@@ -27,23 +27,32 @@ theme = gr.themes.Soft(
     secondary_hue="neutral",
 )
 
-# Create Gradio interface
-demo = gr.Interface(
-    fn=process_input,
-    inputs=[
-        gr.Textbox(
-            label="Event Text",
-            placeholder="Enter text to analyze (e.g., 'John from Tech Corp. is attending the meeting in Washington, DC tomorrow at 14:30 #tech')",
-            lines=3
-        )
-    ],
-    outputs=gr.HTML(),
-    title="Event Analysis System",
-    description="Analyze text to extract entities, assess confidence, and identify key event information with relationship tracking.",
-    css=css,
-    theme=theme,
-    examples=EXAMPLES
-)
+# Create Gradio interface with custom layout
+with gr.Blocks(theme=theme, css=css, title="Event Analysis System") as demo:
+    gr.Markdown("# Event Analysis System")
+    gr.Markdown("Analyze text to extract entities, assess confidence, and identify key event information with relationship tracking.")
+    
+    with gr.Row():
+        with gr.Column(scale=2):
+            input_box = gr.Textbox(
+                label="Event Text",
+                placeholder="Enter text to analyze (e.g., 'John from Tech Corp. is attending the meeting in Washington, DC tomorrow at 14:30 #tech')",
+                lines=3
+            )
+            gr.Examples(
+                examples=EXAMPLES,
+                inputs=[input_box],
+                label="Example Inputs",
+                examples_per_page=6
+            )
+            submit_btn = gr.Button("Submit", variant="primary")
+            
+        with gr.Column(scale=3):
+            output = gr.HTML(label="Analysis Results")
+
+    # Event handlers
+    submit_btn.click(fn=process_input, inputs=input_box, outputs=output)
+    input_box.submit(fn=process_input, inputs=input_box, outputs=output)
 
 if __name__ == "__main__":
     demo.launch()