I am having some stupid amounts of fun playing with Photoshop these days, in the depths of winter and work.
Adobe has some tutorials, with sample images to work with, so I am sending one your way, after I massaged it some. Here is a link to the tutorial, if anyone is interested.
10/1/2020: Finished year 7 (!), with continuing gratitude towards this amazing community. Based in St. Louis, MO. Regular worker-bee and self-taught photography dilettante....