Shutterstock Purchase for your Order
Many beautiful images are available for download royalty free from Shutterstock. I regularly purchase downloads to use for Family Tree Tops example backgrounds. However, my license does not extend to you. If you find an image you want to use as your background, you must purchase the image. I can work with that image and return it to you but I may not keep it unless I purchase it separately.
Other Artful Images
There are many other images available online. Some merely require credit to the author. I can help you find the perfect background. Some examples of these appear in our galleries. See https://familytreetops.com/bwg_gallery-gallery/
Of course you can use family photos. Sufficient resolution is needed to produce a high quality enlargement to the size you request. Our family trees are intended as wall art at about 24″ x 24″ square. Family photos as a background bring meaning to both your picture and your family tree.