https://www.flickr.com/search/?tags=bookcollectionbiodiversity < A treasure trove of The Internet Archive's book images taken from a variety of out-of-copyright works, with a focus on natural history (though there are other things!). Click through on each image for a link to the source book on archive.org that you can view with their book viewer, or download.
Also, people suggesting me other backgrounds, so dropping them here because why not
Good morning! Friendly reminder to tag your art if you want more people to be able to find it! Lots of people across the fediverse browse the #MastoArt and #CreativeToots tags, and the latter was created especially for people to use when promoting sales of their work or places people can support them as creatives. Also tag your method of creation! #painting #knitting #writing, etc. ^.^
Half the battle for indoor/outdoor is realizing you're painting two paintings.
Mastodon.ART — Your friendly creative home on the Fediverse! Interact with friends and discover new ones, all on a platform that is community-owned and ad-free. Admin: @Curator. Moderators: @EmergencyBattle, @ScribbleAddict, @TapiocaPearl, @Otherbuttons, @katwylder