# ebox-playground `ebox-playground` is the independent developer example package for Ebox. It uses only public Ebox constructors and demonstrates fixed, fractional, two-dimensional, and placed layout. It is separate from `etaf-playground`, which demonstrates the higher-level Component and Runtime framework. ```elisp (require 'ebox-playground) (ebox-playground-open) ``` Run `make check EMACS=/Applications/Emacs.app/Contents/MacOS/Emacs` from this directory.