Update app.py

app.py

@@ -133,4 +133,17 @@ with gr.Blocks() as demo:
         trans_in = gr.Textbox(label="Enter Text")
         trans_lang = gr.Textbox(label="Target Language")
         trans_btn = gr.Button("Translate")
-        tr
+        trans_out = gr.Textbox()
+        trans_btn.click(fn=translate_text, inputs=[trans_in, trans_lang], outputs=trans_out)
+
+    with gr.Tab("📋 Plagiarism Checker"):
+        text1 = gr.Textbox(label="Text 1", lines=3)
+        text2 = gr.Textbox(label="Text 2", lines=3)
+        plag_btn = gr.Button("Check Similarity")
+        plag_out = gr.Textbox()
+        plag_btn.click(fn=check_plagiarism, inputs=[text1, text2], outputs=plag_out)
+
+# ------------------------------
+# Launch
+# ------------------------------
+demo.launch()