I was trying to communicate in these photos that COVID-19 has made the world a very weird place.
To make the after photo of this image I used the hue/saturation slider, the brightness/contrast slider, and I inserted an image and used the brush tool to only add certain parts of the inserted image to the photo. The next thing I want to learn in photoshop is what to do if the color of certain parts of your image dont change (like what happened in these photos)