2) Use these free stock photography libraries
Unsplash, Pexels and Pixabay are the most popular.
________________________________________________________________________________________________________________________________
________________________________________________________________________________________________________________________________
Don’t worry about copyright (until you know what you want). Google returns images from stock libraries too, so this will be a good way to search multiple libraries.
Find photos similar to ones you already have found. You can upload or right-click on any image in your browser or Google Image results.
Start finding photos in Google. Don’t worry about copyright issues at the start because you’re just finding ideas.
Unsplash, Pexels and Pixabay are the most popular.