How to get application details in UI builder

[AaravOjha]

I need to create a page using UI builder 

Which shows Application Summary: like application owner, product owner all details related to application

other side healt of application performance and financial details

[Mark Manders]

And where are you stuck? What is it you already have done?

Because with just this information the answer is simple: go to UI builder for the workspace you need it to be on and create a new page. Add the components you need to display the data you need and your page is done.