「main elements」for Question
You can use our images to create your videos for Youtube, as a personal user, or for your business, even if you monetize your Youtube channel through ads.
However, it is prohibited to post a video in which our images are used for main contents/elements, for example, an animation in which all or most of the illustrations are from our sites.
You can use our images as main elements for the cover of a book as we understand this as a secondary element of your work since the content of the book would be the main element.
If you want to use our images inside of the book, you need to make sure to use only a few of our images and not as main elements, that are not on the full page but rather as small additions to the text in the book.
The resources used inside a book need to act as a supporting element of the book content. For example, in a book about traveling, you can use a picture of a landscape to illustrate the text.
Some usages not authorized would be coloring books, children books, or any other similar publication where all the illustrations/images are from our sites since these would be the elements that would catch the attention of the clients to buy that specific book and therefore it would be considered main elements.
You can use our images as main or secondary elements to create the interface of your application or game, as long as the service offered by your app does not involve the redistribution of our images.
For example, you can create an app for the users to check the weather, to buy tickets for a concert, or any other third-party activity, and also a game where the background and some of the elements are resources from our sites.
Please be aware that this is not applicable if you want to use our images to create image filters or stickers. In that case, you need to make sure that our images are not the main element of the filter or the stickers.
Please remember that you are not authorized in any case to make business or deliver the original (or modified) editable AI/PSD/EPS file to anyone, sub-license, resell or rent any of our resources.
You can use our resources as the main element to illustrate an article that will be published in a blog, website or newspaper.