How to use iframe wrapper in constellation

I want to know how i can use this iframe wrapper into my constellation application.
The requirement is to show an external non pega application inside our pega application, so i thought to call that application using iframe. Please suggest me how i can move forward with this approach.
Thanks.

Hi, any particular question. This dx component is exactly what you need

I think they are missing the source repo where the actual builds are.

Take a look here - GitHub - pegasystems/constellation-ui-gallery: This open-source repository provides a collection of ready-to-use and customizable Constellation DX components. Use this resource to gain inspiration, best practices, and a solid foundation for implementing custom components. · GitHub .

There are prebuilt RAPs that you can leverage that contain built versions of all of those components for you to import into your Pega environment - Releases · pegasystems/constellation-ui-gallery · GitHub .