Add steam theming via millennium

[AryaXtra]

Feature Description

What feature would you like to see?
M3 themeing

Why Is This Needed?

pretty shiny

Suggested Solutions

[(https://steambrew.app/)

Additional Context

Add any relevant screenshots, links, or resources.
https://steambrew.app/theme?id=ipYjqODds05KMcvh7QJn this theme will be useful

[MachXNU]

Hi,
I achieved Millennium theming with the Material-Theme you linked via Noctalia.

The GitHub repo of this theme includes a template file that you can use as a user template in Noctalia for now.

I am going to make a PR to integrate it into Noctalia's default templates.

[AryaXtra]

Thank you king