PROJECT DOSSIER
Behind the build.
Overview
El Cuaderno is a Spanish-learning app presented as an interactive notebook. Chapters, practice exercises and vocabulary cards are organized like the pages of a workbook.
Problem & purpose
Make beginner vocabulary and grammar practice easy to navigate in a single browser app.
Development challenges
Adapting a two-page book interface to mobile and small embedded viewports while preserving existing lesson and review behavior.
Implementation notes
Responsive notebook layouts switch from desktop page spreads to single-page mobile screens. Interactive content stays in HTML, with decorative SVG assets.
Lessons & next steps
Learning content needs to stay readable and fully interactive even when the interface uses a physical-book metaphor.