Update app.py

app.py

@@ -1,64 +1,58 @@
 import gradio as gr
-import google.generativeai as genai
+from google import genai
 import os
-import time
+from PIL import Image
 
-def analyze_property(past_img, present_img, progress=gr.Progress()):
-    # 1. Immediate Visual Feedback
-    gr.Info("GroundTruth is initializing the Robotics-ER engine...")
-    progress(0, desc="Authenticating API...")
-    
+def analyze_property(past_img, present_img):
+    # Retrieve the API Key from Secrets
     api_key = os.environ.get("GOOGLE_API_KEY")
     if not api_key:
-        raise gr.Error("API Key missing! Add it to 'Secrets' in Settings.")
+        return "## Error\nAPI Key missing. Please add GOOGLE_API_KEY to your Space Secrets."
 
-    genai.configure(api_key=api_key)
+    # Initialize the NEW google-genai client
+    client = genai.Client(api_key=api_key)
     
     if past_img is None or present_img is None:
-        gr.Warning("Both images are required for temporal analysis.")
-        return "Please upload both images."
+        return "Please upload both images to begin."
 
-    # 2. Update Progress Bar
-    progress(0.2, desc="Uploading images to Google Robotics-ER 1.5...")
-    model = genai.GenerativeModel("gemini-robotics-er-1.5-preview")
-    
     prompt = """
     Perform a high-fidelity structural audit comparing these two images.
     Identify changes in roofing, landscaping, and exterior condition.
-    Provide a 'Maintenance Trajectory' (IMPROVING/STABLE/DECLINING).
+    Determine the Maintenance Trajectory: IMPROVING, DECLINING, or STABLE.
     """
 
     try:
-        progress(0.5, desc="AI is reasoning spatially... (10-20 seconds typical)")
-        # The model call is synchronous and waits here
-        response = model.generate_content([prompt, past_img, present_img])
+        # Using the new google-genai SDK format
+        response = client.models.generate_content(
+            model="gemini-robotics-er-1.5-preview",
+            contents=[prompt, past_img, present_img]
+        )
         
-        progress(1.0, desc="Analysis complete!")
         return response.text
         
     except Exception as e:
-        raise gr.Error(f"Analysis failed: {str(e)}")
+        return f"## Analysis Failed\n{str(e)}"
 
 # --- UI Setup ---
+# Simplifying the Block structure to resolve the Gradio schema error
 with gr.Blocks(theme=gr.themes.Soft()) as demo:
     gr.Markdown("# 🏠 GroundTruth: Temporal Property Sentinel")
+    gr.Markdown("Identify 'Pride of Ownership' and structural changes across time.")
     
     with gr.Row():
         with gr.Column():
             past_input = gr.Image(label="Past Condition", type="pil")
             present_input = gr.Image(label="Present Condition", type="pil")
-            # show_progress="full" ensures the spinner stays visible
             submit_btn = gr.Button("Analyze Structural Trajectory", variant="primary")
         
         with gr.Column():
             output_text = gr.Markdown(label="Structural Audit Report")
 
-    # Important: .queue() is required for gr.Progress to work
     submit_btn.click(
         fn=analyze_property,
         inputs=[past_input, present_input],
-        outputs=output_text,
-        show_progress="full"
+        outputs=output_text
     )
 
+# The queue is still needed for stable performance on Hugging Face
 demo.queue().launch()