Update app.py

app.py

@@ -127,7 +127,7 @@ if submit:
             # Get the response from the model
             generated_text = get_gemini_response(target_audience, product, text_type, length, mood, emotionality)
             col2.markdown("""
-                <div style="border: 1px solid #00000; padding: 5px; border-radius: 8px; background-color: #ffffff;">
+                <div style="border: 1px solid #000000; padding: 5px; border-radius: 8px; background-color: #ffffff;">
                     <h4>Aquí está tu párrafo de apertura:</h4>
                     <p>{}</p>
                 </div>