Create app.py

app.py

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+import gradio as gr
+from transformers import MarianMTModel, MarianTokenizer
+
+# Load pre-trained models
+model_en_to_ur = MarianMTModel.from_pretrained("Helsinki-NLP/opus-mt-en-ur")
+tokenizer_en_to_ur = MarianTokenizer.from_pretrained("Helsinki-NLP/opus-mt-en-ur")
+
+model_ur_to_en = MarianMTModel.from_pretrained("Helsinki-NLP/opus-mt-ur-en")
+tokenizer_ur_to_en = MarianTokenizer.from_pretrained("Helsinki-NLP/opus-mt-ur-en")
+
+def translate(text, direction):
+    """Translates text based on selected direction."""
+    if direction == "English → Urdu":
+        tokenizer, model = tokenizer_en_to_ur, model_en_to_ur
+    else:
+        tokenizer, model = tokenizer_ur_to_en, model_ur_to_en
+
+    inputs = tokenizer(text, return_tensors="pt", padding=True, truncation=True)
+    translated = model.generate(**inputs)
+    return tokenizer.batch_decode(translated, skip_special_tokens=True)[0]
+
+# Custom CSS for Better UI
+custom_css = """
+h1 {
+    text-align: center;
+    font-size: 2em;
+    color: #007BFF;
+}
+
+.gradio-container {
+    font-family: 'Arial', sans-serif;
+    background-color: #f9f9f9;
+    padding: 20px;
+    border-radius: 10px;
+}
+
+.input-container textarea {
+    font-size: 16px !important;
+    border-radius: 12px !important;
+    border: 2px solid #007BFF !important;
+}
+
+.button {
+    background-color: #007BFF !important;
+    color: white !important;
+    font-size: 16px;
+    border-radius: 10px !important;
+    padding: 10px 20px !important;
+}
+
+.output-container {
+    background-color: white;
+    padding: 15px;
+    border-radius: 12px;
+    border: 1px solid #ddd;
+}
+"""
+
+# Gradio UI
+with gr.Blocks(css=custom_css) as app:
+    gr.Markdown("# 🌍 **English ↔ Urdu Translator**")
+    gr.Markdown("Translate text between English and Urdu effortlessly!")
+
+    with gr.Row():
+        text_input = gr.Textbox(placeholder="Type text here...", label="Enter Text", lines=3)
+        direction = gr.Radio(["English → Urdu", "Urdu → English"], label="Translation Direction", value="English → Urdu")
+
+    translate_button = gr.Button("🔄 Translate")
+    output_text = gr.Textbox(label="Translated Text", interactive=False)
+
+    translate_button.click(translate, inputs=[text_input, direction], outputs=output_text)
+
+app.launch()