How to add a new page for the inforlet

Summary: I was able to add a few report to an existing page. but I want to be able to crete a new page and add all my reports.

I added my report using the page Composer in a sandbox.

But I don't have a option to add a new page.

Could you please help me.

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

25D

Code Snippet (add any code snippets that support your topic, if applicable):