This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
NewmessagegraphicRootology. Flashing warningtype sign for my talk page notifications own September originally on en wp org php title File NewmessagegraphicXP oldid Rootology Radioactivity symbols
Page 2023 Free-images.com. All images are Public Domain