app.py

from transformers import pipeline
import gradio as gr

language_translation_ckpt = f"Helsinki-NLP/opus-mt-nl-en"
translator = pipeline("translation", model=language_translation_ckpt)

def translate_nl_en(text):
  translation = translator(text)
  translation = translation[0]['translation_text']
  return translation

with gr.Blocks() as demo:
  nl_text = gr.Textbox(label="NL")
  en_text = gr.Textbox(label="EN")
  translate_button = gr.Button("Vertaal")
  translate_button.click(translate_nl_en, inputs=nl_text, outputs=en_text, api_name=translate_nl_en)

demo.launch()