Currently, the user step includes:

Image Viewer

Image Selection

File Gallery

However, we are missing a PDF Viewer, which would be a very powerful addition.

Purpose and Benefits:

In-app Document Viewing:
Allow users to open and view PDF documents directly within the workflow, without needing to open an external application.

Document Editing:
Enable users to make basic changes to PDF documents (e.g., annotations, comments, or form filling) and save the updates.

Multi-page Support:
The viewer should support navigating through multiple pages easily.

Digital Signature:
Allow users to sign PDF documents directly within the viewer.

Full-Screen Mode:
Users should be able to view PDFs in full-screen mode, either by clicking the viewer or by setting it as the default viewing mode.