The design system very helps me to keep my consistencies to build a design guide with clear standards. Maybe you have good memories to remember what and how your design rules but is a different problem if you recall again for a long time or work with people in your team. They need a guide, what and how the rules of your design. No need to build a complete design system for the first time, you can start to build it with simple or basic rules, and improve it later. I will show you what I’ve done with the basic design system on my RAL.nursery project.

Colors Design System RAL.nursery
Typography Design System RAL.nursery
Typography Design System RAL.nursery
Cards Design System RAL.nursery
Modals Design System RAL.nursery