� PHASE 2

app.py

@@ -1,19 +1,30 @@
 #!/usr/bin/env python3
 """
-Agent2Robot - Phase 2 Step 2: Adding Input Components
-Systematic Debugging - Adding gr.Radio, complex gr.Textbox, styled gr.Button
+Agent2Robot - Phase 2 Step 3: Adding Output Components
+Systematic Debugging - Adding gr.Slider, gr.JSON, gr.Image, gr.File
 """
 
 import gradio as gr
 
 def dummy_function(vehicle_type, user_description):
-    """Test function with multiple inputs"""
+    """Test function with multiple inputs and outputs"""
     if not user_description:
         user_description = "No description provided"
-    return f"Vehicle: {vehicle_type}\nDescription: {user_description}\nTest successful!"
+    
+    # Return multiple outputs for testing
+    text_output = f"Vehicle: {vehicle_type}\nDescription: {user_description}\nTest successful!"
+    json_output = {
+        "vehicle_type": vehicle_type,
+        "description": user_description,
+        "test_status": "success",
+        "iteration": 1
+    }
+    progress_value = 75
+    
+    return text_output, json_output, progress_value
 
 def create_minimal_app():
-    """Create minimal Gradio interface for testing - Step 2: Input Components"""
+    """Create minimal Gradio interface for testing - Step 3: Output Components"""
     
     # Custom CSS for better appearance (from original)
     custom_css = """
@@ -29,7 +40,7 @@ def create_minimal_app():
     """
     
     with gr.Blocks(
-        title="🤖🚁 Agent2Robot - Phase 2 Step 2",
+        title="🤖🚁 Agent2Robot - Phase 2 Step 3",
         theme=gr.themes.Soft(),
         css=custom_css
     ) as demo:
@@ -38,16 +49,16 @@ def create_minimal_app():
         gr.HTML("""
         <div class="main-header">
             <h1>🤖🚁 Agent2Robot</h1>
-            <h2>Phase 2 Step 2: Input Components Test</h2>
-            <p><strong>Adding back gr.Radio, complex gr.Textbox, styled gr.Button</strong></p>
+            <h2>Phase 2 Step 3: Output Components Test</h2>
+            <p><strong>Adding back gr.Slider, gr.JSON, gr.Image, gr.File</strong></p>
         </div>
         """)
         
         # Static Markdown (from original)
         gr.Markdown("## 🔧 Phase 2: Systematic Component Testing")
-        gr.Markdown("**Step 2**: Testing input components (Radio, Textbox, Button)")
+        gr.Markdown("**Step 3**: Testing output components (Slider, JSON, Image, File)")
         
-        # Original Input Components (from backup)
+        # Input Components (working from Step 2)
         with gr.Row():
             with gr.Column(scale=1):
                 gr.Markdown("## 🎯 1. Define Your Vehicle Challenge")
@@ -62,7 +73,7 @@ def create_minimal_app():
                 user_description_input = gr.Textbox(
                     lines=5, 
                     label="2. Describe Vehicle's Task & Success Criteria",
-                    placeholder="e.g., 'Design a robot that can cross the 5cm box obstacle quickly and without tipping over, then stop safely.' or 'Create a drone that flies over the wall, lands gently 1 meter beyond it, and remains stable.'",
+                    placeholder="e.g., 'Design a robot that can cross the 5cm box obstacle quickly and without tipping over, then stop safely.'",
                     value="Design a robot that can cross the 5cm high obstacle smoothly and come to a controlled stop."
                 )
                 
@@ -74,37 +85,73 @@ def create_minimal_app():
                 
                 gr.Markdown("""
                 ### 📋 Environment Info
-                - **Test Phase**: Phase 2 Step 2
-                - **Components Added**: gr.Radio, gr.Textbox (complex), gr.Button (styled)
-                - **Status**: Testing input components
+                - **Test Phase**: Phase 2 Step 3
+                - **Components Added**: Output components (Slider, JSON, Image, File)
+                - **Status**: Testing output components
                 """)
             
             with gr.Column(scale=2):
-                gr.Markdown("## 🤖 2. Test Output")
+                gr.Markdown("## 🤖 2. Test Outputs")
                 
+                # OUTPUT COMPONENTS (from original - these are suspect)
                 output_textbox = gr.Textbox(
-                    label="Test Output",
-                    lines=10,
+                    label="📝 Text Output",
+                    lines=5,
                     value="",
                     interactive=False
                 )
+                
+                with gr.Row():
+                    # Test gr.JSON (MOST SUSPECT)
+                    current_design_specs_output = gr.JSON(
+                        label="⚙️ JSON Output Test",
+                        value={}
+                    )
+                    
+                    # Test gr.Slider (LESS SUSPECT)
+                    progress_bar_output = gr.Slider(
+                        minimum=0, 
+                        maximum=100,
+                        step=1,
+                        label="Progress (%)",
+                        interactive=False,
+                        show_label=True,
+                        value=0
+                    )
+                
+                # Test gr.Image (SUSPECT)
+                simulation_video_output = gr.Image(
+                    label="🎬 Image Output Test",
+                    interactive=False,
+                    height=200,
+                    value=None
+                )
+                
+                # Test gr.File (SUSPECT)
+                download_json_output = gr.File(
+                    label="📄 File Output Test",
+                    file_count="single",
+                    type="filepath",
+                    interactive=True,
+                    value=None
+                )
         
-        # Connect button to test function
+        # Connect button to test function with multiple outputs
         start_button.click(
             fn=dummy_function, 
             inputs=[vehicle_type_input, user_description_input], 
-            outputs=output_textbox
+            outputs=[output_textbox, current_design_specs_output, progress_bar_output]
         )
         
         gr.Markdown("---")
-        gr.Markdown("**Status**: If input components work without errors, we can proceed to Step 3.")
+        gr.Markdown("**Status**: If output components work without errors, the issue is likely in complex layouts or function logic.")
     
     return demo
 
 if __name__ == "__main__":
-    print("🔧 Agent2Robot - Phase 2 Step 2")
+    print("🔧 Agent2Robot - Phase 2 Step 3")
     print("=" * 50)
-    print("🚀 Testing input components...")
+    print("🚀 Testing output components...")
     
     try:
         app = create_minimal_app()
@@ -118,4 +165,4 @@ if __name__ == "__main__":
         )
     except Exception as e:
         print(f"❌ Error launching app: {e}")
-        print("Input components are causing issues.") 
+        print("Output components are causing issues.")