https://tutsplus.com/2012/04/how-to-find-beautiful-and-free-placeholder-images/ *Guide line to search free images
And community senior authors you also can share free image resources.
unsplash.com is another great resource
Thank you for the list! But i have some questions. Can i include these photos into my package or i can only use them in the preview? I have to write the name of page where i find the photo in the description or i have to write it in the text file, in the package as well?
I worry because I need permisson other author for image (website preview only) sell template website