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.
Layout grid. layout grid for background based on file created by smileycat php Smiley Cat Web Design smileycat php PegasusRoe May UTC Grids map and image overlays
Page 2023 Free-images.com. All images are Public Domain