# Albersdown: Getting started

## Overview

This vignette shows how the shared theme and vignette CSS work together. Links and focus rings use the family’s accessible tone; callouts and stripes use a quiet tint.

## New feature highlights

- Design tokens + contrast guardrails: see `vignette("design-notes")`, section `#whats-new` and `#contrast-guardrails`.
- Generative composition motif + semantic callouts: see `vignette("design-notes")`, sections `#whats-new` and `#semantic-callouts`.
- Interactive visual tuning (family/preset/style/width): see `vignette("theme-lab")`.
- Dark + non-red accent gallery: see `vignette("theme-showcase")`.

## Code + output

    summary(mtcars$mpg)
    #>    Min. 1st Qu.  Median    Mean 3rd Qu.    Max.
    #>   10.40   15.43   19.20   20.09   22.80   33.90

    mtcars |>
      ggplot(aes(wt, mpg, color = factor(cyl))) +
      geom_point(size = 2.2) +
      labs(title = "Fuel efficiency vs. weight",
           subtitle = "Albers theme demo", x = "Weight (1000 lbs)", y = "MPG")