Update app.py

app.py

@@ -22,6 +22,13 @@ def register_user(name, image):
     image.save(os.path.join(user_path, f"{name}_1.jpg"))
     return f"✅ User '{name}' registered successfully."
 
+def delete_all_users():
+    if os.path.exists(registration_dir):
+        shutil.rmtree(registration_dir)
+        os.makedirs(registration_dir)
+        return "✅ All registered users deleted."
+    return "⚠️ No users to delete."
+
 # Real-time processing function for live webcam stream
 def process_image(frame):
     if frame is None:
@@ -41,6 +48,11 @@ with gr.Blocks() as demo:
         register_out = gr.Textbox(label="Status")
         register_btn.click(fn=register_user, inputs=[name, image], outputs=register_out)
 
+    with gr.Tab("🗑️ Admin"):
+        delete_btn = gr.Button("Delete All Registered Users")
+        delete_out = gr.Textbox(label="Cleanup Status")
+        delete_btn.click(fn=delete_all_users, outputs=delete_out)
+
     with gr.Tab("🔍 Live Verify"):
         with gr.Row():
             input_img = gr.Image(label="📸 Webcam", streaming=True, sources=["webcam"])