Web Templates Sailing Boat Where To Find Images That Can Be Used In Web Templates With Unlimited Number Of Users?

Where to find images that can be used in web templates with unlimited number of users? - web templates sailing boat

I want to create templates and make them public, but the pictures that I do not allow unlimited duplication / usage. I have a small library of public image, but the selection there is very limited. What options do I have? Is there a library of images with unlimited usage for a particular image? And I do not want to pay.