Try fix syntax error and improve usability

app.py

@@ -12,7 +12,7 @@ def analyze(project_data, question):
     
         prompt = f"Analyze this project: {project_data}\n\nQuestion: {question}"
     
-        response = client.text_generation(
+        response_generator = client.text_generation(
             prompt,
             max_new_tokens=512,
             temperature=0.7,
@@ -21,25 +21,24 @@ def analyze(project_data, question):
             do_sample=True,
             stream=True
         )
-    
-        #return response
+
         response_text = ""
         for token in response_generator:
             response_text += token.text
-            yeald response_text
+            yield response_text
         
     except Exception as e:
         print(f"Error details: {str(e)}")
-        yeald f"Error occurred: {str(e)}"
+        yield f"Error occurred: {str(e)}"
         
 iface = gr.Interface(
     fn=analyze,
     inputs=[
-        gr.Textbox(label="Project Data"),
-        gr.Textbox(label="Question")
+        gr.Textbox(label="Project Data", lines=2),
+        gr.Textbox(label="Question", lines=1)
     ],
-    api_name="analyze",
-    outputs="text"
+    outputs=gr.Textbox(label="Analysis", lines=10, streaming=True),
+    api_name="analyze"
 )
 
 # Configure for external access