Global Tokens
Design tokens are parameters that affect all UI look 'n' feel and they are the main configuration file of a Theme. Component-specific tokens often inherit from global tokens but are named specifically to apply those tokens in component development.
Its presets are defined on src/styles/global/tokens.scss
and it's separated in these main areas:

Colors
The store palette with all the tones needed.

Typography
A standard scale and basic definitions for your text: font family
,weight
and sizes
.

Spacing
All tokens used for spacings on the store: padding
, margins
and sizes
. It's also used as base for grid tokens.

Grid & Layout
Padding
, Container
, Gaps
and Breakpoints
definitions.

Interactive Controls
Tap
, States
and Sizing
definitions.

Refinements
Transition
, Borders
and Shadow
definitions.