Below is a selection of sites full of resources to use on your pages
Illustrations
Storyset: Customize, animate and download illustration for free
Open Peeps, Hand-Drawn Illustration Library
Notioly Notioly
Free Vector Graphics, Clipart Images and Illustrations
Free 3D Illustration Pack Library - Khagwal 3D
Individual Illustration Skribbl | Premium, Royalty-Free Illustrations
Images
Unsplash Beautiful Free Images & Pictures | Unsplash
Pexels Free Stock Photos, Royalty Free Stock Images & Copyright Free Pictures · Pexels
5.3 million+ Stunning Free Images to Use Anywhere - Pixabay
Icons
Notion Icons Notion Icons
Lucide Lucide Icons
Iconduck Free open source icons, illustrations, emojis and graphics - Iconduck
Remix Icon - Open source icon library