app.py

from transformers import pipeline

# build the rranslation pipeline with the pre-trained model
pipe = pipeline("translation", model="t5-base")

def translate(text):
  return pipe(text)[0]["translation_text"]

with gr.Blocks() as demo:
  with gr.Row():
    with gr.Column():
      english = gr.Textbox(label="English text")
      translate_btn = gr.Button(value="Translate")
    with gr.Column():
      german = gr.Textbox(label="German Text")

    translate_btn.click(translate, inputs=english, outputs=german, api_name="translate-to-german")
    example = gr.Examples(examples=["I went to the supermarket yesterday.", "Helen is a good swimmer."], inputs=[english])

demo.launch()