I get all my photos from google and sometimes if the photo is professional I credit the author, but most of the time I don’t contact the author. If someone used my images for a class project I wouldn’t really mind because I’ve done it before and I wouldn’t want them to credit me because they’re not really professional photos. My logo is a simple design that centers around camera shutters with my website’s name around it, it wasn’t hard to make it all because I used an online logo generator and then deleted the background.