Most of the art I use for this site I download from pixabay.com. When I find an image that suits a story I download it and leave a donation for the artist. You can do this by clicking on the “coffee” button under the artist’s username and you’ll be directed to Paypal. I’ve bought a couple images from shutterstock.com. Some day I’ll be able to hire an artist but for now, Pixabay is a great resource for your blog as well as freeimages.com. Shutterstock can get expensive- but what they usually have is spot on.