Update pages/3_Deployment.py

pages/3_Deployment.py

@@ -9,8 +9,18 @@ st.title("🎯 Live Sentiment Classifier")
 with open("text_classification.pkl", "rb") as f:
     pipeline = pickle.load(f)
 
-# User input
-user_input = st.text_area("##### **Enter a YouTube comment to analyze:**")
+# User input (updated label, placeholder, and help)
+user_input = st.text_area(
+    "##### ✍️ Enter a YouTube comment related to one of the following topics:",
+    placeholder="E.g., That reunion video was so emotional!",
+    help="""
+**Trained Topics:**
+
+- 😊 Positive → heartwarming reunion, kindness stories, feel-good moments  
+- 😠 Negative → bad customer experience, airline disaster, controversial news  
+- 😐 Neutral → latest tech review, travel vlog, gaming walkthrough
+"""
+)
 
 if st.button("Predict Sentiment"):
     if user_input.strip():