Explanation
The Salesforce Lightning Design System (SLDS) is a collection of design guidelines, components, and resources that enable developers and designers to build consistent, high-quality, and responsive user interfaces across the Salesforce platform. The SLDS provides UI kits and plugins for popular design and prototyping tools, such as Sketch, Adobe XD, and Figma, that allow designers to quickly create mockups and wireframes using the SLDS components and styles. By leveraging the SLDS, the designer can accelerate the visual design process and ensure alignment with the Salesforce brand and best practices. References:
[Salesforce Lightning Design System]
[UI Kits and Plugins]
[UX Designer Certification Prep: Visual Design]