import gradio as gr
from transformers import pipeline

# Load English-to-Japanese translation pipeline
translator = pipeline("translation", model="Helsinki-NLP/opus-mt-en-ja")

# Define translation function
def translate(text):
    if not text.strip():
        return "Please enter some English text."
    result = translator(text)[0]["translation_text"]
    return result

# Create Gradio interface
gr.Interface(fn=translate, inputs="text", outputs="text").launch()