Please provide me with the design you want me to write about. I need to know what "Laying 3" refers to.

For example, is it a:

* Product design: A new type of chair, a mobile app, a piece of clothing?

* Architectural design: A building, a landscape, a room interior?

* Graphic design: A logo, a poster, a website layout?

Once I have a better understanding of the design, I can write engaging and informative content about it, split into multiple parts with bold and italic keywords for emphasis.