fix bug in dropdown

app/app.py

@@ -490,6 +490,8 @@ def close_add_language_modal():
 
 def save_new_language(lang_name, system_prompt):
     """Save the new language and system prompt to persistent storage if available, otherwise to local file."""
+    global LANGUAGES  # Access the global variable
+    
     # First determine where to save the file
     persistent_path = Path("/data/languages.json")
     local_path = Path(__file__).parent / "languages.json"
@@ -532,6 +534,9 @@ def save_new_language(lang_name, system_prompt):
         except Exception as e:
             print(f"Error updating local backup: {e}")
     
+    # Update the global LANGUAGES variable with the new data
+    LANGUAGES.update({lang_name: system_prompt})
+    
     # Update the dropdown choices
     new_choices = list(LANGUAGES.keys())
     
@@ -610,7 +615,7 @@ with gr.Blocks(css=css) as demo:
             """)
 
             with gr.Column():
-                gr.Markdown("Select your language or add a new one:")  # Label on its own line
+                gr.Markdown("Select your language or add a new one:")
                 with gr.Row():
                     language = gr.Dropdown(
                         choices=list(load_languages().keys()),
@@ -745,12 +750,20 @@ with gr.Blocks(css=css) as demo:
     )
 
     def on_app_load():
-        return str(uuid.uuid4())
+        global LANGUAGES
+        # Force reload languages from file
+        LANGUAGES = load_languages()
+        
+        # Get the list of languages
+        language_choices = list(LANGUAGES.keys())
+        
+        # Return both the session ID and available language choices
+        return str(uuid.uuid4()), gr.Dropdown(choices=language_choices, value=language_choices[0])
 
     demo.load(
         fn=on_app_load,
         inputs=None,
-        outputs=session_id
+        outputs=[session_id, language]
     )
 
     add_language_btn.click(