As you can see I add watermarks to my photography posts but to my 3d renders I do not because they have to be submitted to interior designers and after that they decide to put their company logo or firm name in it. Sometimes I add the 3d files to show the originality of the work. I also do the photo manipulation and post step by step guide. You can see there. What will I get copying the work of others. Ok send me the reference images for your pool meetings and tell me how you want them to be edited, I will make them.