There is no such thing as a “mirror tool” in Photoshop. All tools work with light and dark areas, not just the mirror.
There are a few ways to mirror an image in Photoshop 2021. One way is to use the Mirror command. Another way is to use the Clone Stamp command.
To flip an image in Photoshop 2022, you can use the following steps:
Choose the Image > Flip Image command. This will open the Flip Image dialog box.
In the Flip Image dialog box, select the right side of the image and click on the Flip Horizontal button to flip it horizontally.
Click on the Flip Vertical button to flip it vertically.
There are a few ways to flip shapes in Photoshop. One way is to use the Flipping Book feature. To use the Flipping Book feature, you need to open the Flipping Book dialog box, and then click on the shape you want to flip. Then, select the Flip command from the menu at the top of the dialog box.