Libguides (stpeters.qld.edu.au):
animated images and gifs are sourced from animatedimages.org, gifgifs.com and BESTannimations.com (free to use no attribution required) and
images not created at SPLC, are sourced from Pixabay (released as CC0 Public Domain free to use, download, copy, modify or adapt Images; for commercial or non-commercial purposes; no attribution required); PublicDomainPictures or Google images (released as Public Domain or labeled for reuse various CC licenses).