update app.py

app.py

@@ -21,7 +21,7 @@ import langid
 from transformers import pipeline
 
 
-def lang_detect(article, target_lang):
+def detect_lang(article, target_lang):
     """
     Language Detection using library langid
 
@@ -62,14 +62,15 @@ def opus_trans(message, result_lang, target_lang):
     return translated
 
 
-# textbox = gr.Textbox()
-
+article = gr.Textbox()
+lang_select = gr.Dropdown(["en", "zh"])
+lang_detect = detect_lang(article, lang_select)
 translate = gr.Interface(
     opus_trans,
     [
-        gr.Textbox(),
-        lang_detect([gr.Textbox(), gr.Dropdown(["en", "zh"])]),
-        gr.Dropdown(["en", "zh"]),
+        article,
+        lang_detect,
+        lang_select,
     ],
     outputs=gr.Textbox(),
 )