Update app.py

app.py

@@ -13,7 +13,7 @@ translator = pipeline("translation", model=REPO_ID_NLLB)
 my_title = "🇬🇧 Mir iwwersetzen vun an op Lëtzebuergesch ! 🇫🇷"
 my_description = "English-Luxembourgish machine translation (MT) demo based on 3 open-source transformer models: Facebook-NLLB, Microsoft-MarianNMT & Google-T5/mt5."
 my_article = "<h3>User guide</h3><p>1. Press the submit button to translate an english text with the default values. 2. Compare the result with the luxembourgish example. 3. Select a model and a translation direction and entre your own text. Have fun !</p><p>Go to <a href='https://www.web3.lu/'>Internet with a Brain</a> to read my french publication <a href='https://www.web3.lu/'>Das Küsschen und die Sonne stritten sich ...</a> about the history of machine translation in Luxembourg from 1975 until today.</p>"
-
+default_input = "An der Zäit hunn sech den Nordwand an d’Sonn gestridden, wie vun hinnen zwee wuel méi staark wier, wéi e Wanderer, deen an ee waarme Mantel agepak war, iwwert de Wee koum."
 
 TRANSLATION_MODELS = [
     "NLLB",
@@ -28,8 +28,13 @@ TRANSLATION_DIRECTION = [
 
 EXAMPLE = "..."
 
-my_input = gr.Textbox(label="Input")
-my_output = gr.Textbox(label="Translation")
+my_inputs = [
+    gr.Textbox(lines=5, label="Input", default=default_input),
+    gr.Radio(label="Translation Model", choices = TRANSLATION_MODELS, default = "NLLB"),
+    gr.Radio(label="Translation Direction", choices = TRANSLATION_DIRECTION, default = "lb -> en"),
+]
+
+my_output = gr.Textbox(lines=5, label="Translation")
 
 def iwwersetz(source_text):
     translation = translator(source_text)
@@ -37,7 +42,7 @@ def iwwersetz(source_text):
     
 demo=gr.Interface(
    fn=iwwersetz,
-   inputs=my_input,
+   inputs=my_inputs,
    outputs=my_output,
    title=my_title, 
    description=my_description,