Fix HuggingFace Spaces deployment

- Move demo creation to module level
- HuggingFace Spaces requires demo object at module level
- Theme and demo now initialized outside functions

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Co-Authored-By: Claude <[email protected]>

translator.py

@@ -385,18 +385,19 @@ def create_ui():
 # Main Entry Point
 # ============================================================================
 
+# Create custom theme
+theme = gr.themes.Soft(
+    primary_hue=UIConfig.THEME_PRIMARY_HUE,
+    secondary_hue=UIConfig.THEME_SECONDARY_HUE,
+    neutral_hue=UIConfig.THEME_NEUTRAL_HUE,
+    font=UIConfig.THEME_FONT
+)
+
+# Create the demo at module level (required for HuggingFace Spaces)
+demo = create_ui()
+
 def main():
     """Main entry point for the translator app."""
-    # Create custom theme
-    theme = gr.themes.Soft(
-        primary_hue=UIConfig.THEME_PRIMARY_HUE,
-        secondary_hue=UIConfig.THEME_SECONDARY_HUE,
-        neutral_hue=UIConfig.THEME_NEUTRAL_HUE,
-        font=UIConfig.THEME_FONT
-    )
-
-    # Create and launch the UI
-    demo = create_ui()
     demo.launch(
         share=UIConfig.SHARE_LINK,
         inbrowser=UIConfig.OPEN_IN_BROWSER,