1. Open the hierarchy panel
2. Press the "Add Token" button
3. Select Image
4. Choose an image from Resources or upload a new image
5. Enter the width of your map in grid squares to ensure the correct scale is used. You can also scale it after it is added to the scene. Some common map grid sizes are listed in the size input.
6. Your map will appear in the scene

How do I add an image or picture to the scene?