Update app.py

app.py

@@ -278,6 +278,30 @@ Selected Categories: {', '.join(summary['Categories'])}
                     file_name="design_summary.txt",
                     mime="text/plain"
                 )
+                st.markdown("### 🖼️ Visualizing Your Design Concept")
+
+if st.button("Generate Concept Image from Design Summary"):
+    with st.spinner("Creating a personalized visual..."):
+
+        refined_prompt = f"""
+Based on the following tiny home project details:
+
+Region: {design_region}
+Style: {design_style}
+Categories: {', '.join(selected_categories)}
+Design Suggestions: {design_results}
+
+Create a professional architectural rendering that visually reflects this concept.
+Focus on realistic materials, lighting, and color palette. Use a 3D rendering style with natural surroundings.
+"""
+
+        try:
+            response = client.images.generate(
+                model="dall-e-3",
+                prompt=refined_prompt,
+                size="1024x1024",
+                quality="standard",
+