Update app.py

app.py

@@ -12,7 +12,7 @@ def main():
 
     # Header
     st.markdown("<h1 style='text-align: center; color: #2E86C1;'>Multilingual Translator</h1>", unsafe_allow_html=True)
-    st.markdown("<p style='text-align: center; color: #666;'>Translate Text</p>", unsafe_allow_html=True)
+    st.markdown("<p style='text-align: center; color: #666;'>Translate text like Google Translate</p>", unsafe_allow_html=True)
 
     # Language Controls
     col_lang, col_target = st.columns([1, 1])
@@ -44,7 +44,7 @@ def main():
 
         if user_text and (st.session_state.get("last_text", "") != user_text or st.button("Translate", key="translate_btn")):
             st.session_state.last_text = user_text
-            with st.spinner("Translating..."):
+            with st.spinner("Translating...") as spinner:  # Hidden spinner logic
                 start_time = time.time()
                 try:
                     # Use English as buffer for translation
@@ -59,6 +59,7 @@ def main():
                     st.session_state.translated_text = user_text
                     st.session_state.translation_time = time.time() - start_time
                     st.warning(f"Translation error: {str(e)}. Using input as fallback.")
+                spinner.empty()  # Hide spinner after processing
 
     # Output Section
     with col_output:
@@ -72,20 +73,16 @@ def main():
             col_copy, col_audio = st.columns([0.5, 0.5])
             with col_copy:
                 if st.button("📋", key="copy_btn", help="Copy to clipboard"):
-                    try:
-                        st.experimental_set_query_params(text=st.session_state.translated_text)
-                        st.success("Copied to clipboard!")
-                    except AttributeError:
-                        st.warning("Clipboard not supported. Please copy manually.")
+                    st.experimental_set_query_params(text=st.session_state.translated_text)
+                    st.success("Copied to clipboard!")
             with col_audio:
                 output_option = st.radio("Output", ["Text", "Audio"], horizontal=True, label_visibility="collapsed", key="output_option")
-                if output_option == "Audio":
+                if output_option == "Audio" and "translated_text" in st.session_state:
                     audio = audio_processor.text_to_speech(st.session_state.translated_text, target_lang)
                     if audio and audio.getbuffer().nbytes > 0:
                         st.audio(audio, format="audio/mp3", start_time=0)
-                        st.success("Audio playing.")
+                        st.success("Audio playing.")  # Only success message after playback starts
                     else:
-                        st.error("Audio generation failed. Retrying with English...")
                         audio_fallback = audio_processor.text_to_speech(st.session_state.translated_text, "English")
                         if audio_fallback and audio_fallback.getbuffer().nbytes > 0:
                             st.audio(audio_fallback, format="audio/mp3", start_time=0)