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.
Slitherlinkarcs. Created by modifying Image Slitherlinkcorner which is public domain Huttarl en Huttarl Original upload log page en Slitherlinkarcs Huttarl bytes no by modifying thumb center in corner which is public domain Uploaded with Suriza
Page 2023 Free-images.com. All images are Public Domain