Photoshop is a powerful image editor that can be used to change the background of an image. There are a few ways to do this, but the most common way is to use the Background command. To use the Background command, you need to first open Photoshop and click on the Background button. Then, you will need to select a color or image file and click on the OK button. Once you have selected a color or image file, you will need to click on the OK button again. Then, you will need to select a layer and click on the Edit button. Then, you will need to set the following properties: Layer: The layer that you want to change the background of. This should be one of your images or colors. Background: The color or image that you want to use as your background. This should be one of your images or colors. Opacity: The opacity of this layer (0% is default). This will determine how visible this layer is when clicked on by users. You can also set it to 100% if you want it completely hidden when clicked on by users. Once these properties have been set, click on the OK button and then save your changes as a new file called “background1.”