Proper use of copyright on a website with stock images
The website I'm creating has a footer that contains the standard copyright info, which is just "Copyright", the symbol and name of the company. But now I've added to the page a background image from a free stock website (Pexel) that specifies unrestricted usage. Do I have to alter my copyright footer to specify that it isn't my image? I googled around but couldn't find the answer, and I thought perhaps developers here would be able to tell me. Thank you!
