Update app.py

app.py

@@ -1,5 +1,5 @@
 import streamlit as st
-from googletrans import Translator, LANGUAGES
+from googletrans import Translator, LANGUAGES, LANGCODES
 
 # Streamlit app
 st.title("Text Translator")
@@ -24,11 +24,15 @@ translator = Translator()
 if st.button("Translate"):
     try:
         # Translate the input text from the source language to the target language
+        src_lang_code = LANGCODES[selected_source_language]
+        dest_lang_code = LANGCODES[selected_target_language]
+        
         translated = translator.translate(
             user_text,
-            src=source_language_options[selected_source_language],
-            dest=target_language_options[selected_target_language]
+            src=src_lang_code,
+            dest=dest_lang_code
         )
+        
         translated_text = translated.text
         translated_language = LANGUAGES[translated.dest]