Update app.py

app.py

@@ -1,7 +1,8 @@
 import streamlit as st
+import time
 from transformers import pipeline
 
-st.title("Multilingual Translator Chatbot")
+st.title("Enhanced Multilingual Translator Chatbot")
 
 # Choose the translation models from Hugging Face
 translation_models = {
@@ -26,19 +27,29 @@ translator = pipeline(task="translation", model=translation_models[selected_tran
 # User input for translation
 user_input = st.text_area("Enter text for translation:", "")
 
+# Display loading indicator
 if st.button("Translate"):
-    if user_input:
-        # Perform translation
-        translated_text = translator(user_input, max_length=500)[0]['translation_text']
-        st.success(f"Translated Text: {translated_text}")
-    else:
-        st.warning("Please enter text for translation.")
+    with st.spinner("Translating..."):
+        # Simulate translation delay for demonstration
+        time.sleep(2)
+        if user_input:
+            # Perform translation
+            translated_text = translator(user_input, max_length=500)[0]['translation_text']
+            st.success(f"Translated Text: {translated_text}")
+        else:
+            st.warning("Please enter text for translation.")
+
+# Clear button to reset input and result
+if st.button("Clear"):
+    user_input = ""
+    st.success("Input cleared.")
+    st.empty()  # Clear previous results if any
 
 st.markdown("---")
 
 st.subheader("About")
 st.write(
-    "This is a simple Multilingual Translator chatbot that uses the Hugging Face Transformers library."
+    "This is an enhanced Multilingual Translator chatbot that uses the Hugging Face Transformers library."
 )
 st.write(
     "Select a translation model from the dropdown, enter text, and click 'Translate' to see the translation."