Update app.py

app.py

@@ -2,7 +2,7 @@ import gradio as gr
 import spaces
 from transformers import T5Tokenizer, T5ForConditionalGeneration, AutoTokenizer, AutoModelForSeq2SeqLM, pipeline
 
-langs = {"English": ("en", "eng_Latn"), "Romanian": ("ro", "ron_Latn"), "German": ("de", "deu_Latn"), "French": ("fr", "fra_Latn"), "Spanish": ("es", "spa_Latn"), "Italian": ("it", "ita_Latn")}
+langs = {"German": ("de", "deu_Latn"), "Romanian": ("ro", "ron_Latn"), "English": ("en", "eng_Latn"), "French": ("fr", "fra_Latn"), "Spanish": ("es", "spa_Latn"), "Italian": ("it", "ita_Latn")}
 options = list(langs.keys())
 models = ["Helsinki-NLP", "t5-base", "t5-small", "t5-large", "facebook/nllb-200-distilled-1.3B", "facebook/nllb-200-distilled-600M"]
 
@@ -55,8 +55,8 @@ def create_interface():
             input_text = gr.Textbox(label="Enter text to translate:", placeholder="Type your text here...")
         
         with gr.Row():
-            sselected_language = gr.Dropdown(choices=options, label="Source language")
-            tselected_language = gr.Dropdown(choices=options, label="Target language")
+            sselected_language = gr.Dropdown(choices=options, value = options[0], label="Source language" interactive=True)
+            tselected_language = gr.Dropdown(choices=options, value = options[1], label="Target language", interactive=True)
             swap_button = gr.Button("Swap Languages")
             swap_button.click(fn=swap_languages, inputs=[sselected_language, tselected_language], outputs=[sselected_language, tselected_language])