I know this might have been posted up a few times already but I know you are a group of nice people I just completed a website design for one of my clients and the images I've used are from Google images. Now that it's 100% completed, ready to be migrated, they asked if the images I used are copyrighted ones or not and if we have the permission to use them. What should I do? How do I check if these images are copyrighted or not? And they are asking for proof that we have the permission to use them. Any advice?