@PasupuletiV

In Pega, you can add a different background image for different stages and steps in a few different ways.

One option is to use the "Set Style" action in the "Run Script" action set for each stage or step. With this approach, you can set the background image for the entire stage or step.

Here are the steps to add a background image for a stage using the "Set Style" action:

1. Open the stage in question and navigate to the "Actions" tab.
2. Click "New Action Set" and select "Run Script".
3. In the "Run Script" action set, click "Add Action" and select "Set Style".
4. In the "Set Style" action, select "Background Image" from the "Property" dropdown and enter the URL of the image in the "Value" field.
5. Save the changes and repeat for each stage or step as needed.

Another option is to use custom CSS to add a background image for specific sections or elements within each stage or step. This approach offers more fine-grained control over the background image and can be useful if you want to add the image to only certain areas of the stage or step.

To add a background image using custom CSS, you can follow these general steps:

1. Open the section or element where you want to add the background image.
2. Click the "Presentation" tab and select "Custom CSS".
3. Enter the CSS code to set the background image, using the appropriate selector to target the section or element in question.
4. Save the changes and repeat for each section or element as needed.

Note that the specific CSS code you use will depend on the HTML structure of your application and the specific elements you are targeting. You may need to consult with a developer or review the HTML source code to identify the appropriate selectors to use.