I’m looking at websites that offer photographs and drawn images free for use (I wanna meme now and then). It sometimes tricky because some websites mix the free pics with “for purchase’ and you find one you want to use only to learn it does require purchase or royalties. Then again, I am finding some sites that are easier to use. They all require careful scrutiny to be sure of their usage requirements - apparently rights and royalties are different etc. So if you are interested, here are a few to check out.
https://blog.hubspot.com/marketing/free-stock-photo-websites
https://www.thebalancesmb.com/free-images-for-your-website-1794600