While browsing through the gallery and various categories of PosterMyWall, you'll occasionally come across some designs that contain a large watermark across it.
The watermark is there because a premium stock photo or video is present.
Images and videos by Getty Images are premium, and hence contain a watermark on the free download, which can only be removed by purchasing the download.
If you find a template that contains a premium stock photo or video, and you would like to get it for free, you should replace the premium images with non-premium stock photos via Storyblocks, Flickr or Pixabay, or with your own images. Replacing or removing will remove the watermark of the design and the free download will no longer contain the large watermark.