lvgl/examples/styles/about.md

title, description, order

title	description	order
Styles	The LVGL style system: properties, states, inheritance, and transitions.	20

An lv_style_t holds a set of property values (color, padding, border, font, and so on) that you attach to a widget, a specific part of a widget, and a state such as LV_STATE_PRESSED or LV_STATE_FOCUSED. Styles cascade through the parent/child tree, and transitions let property changes animate between states. This section covers property groups, state handling, and common composition patterns.