Deploy: wfz1-english-for-kids.herokuapp.com
Design: https://www.figma.com/file/hGVWTbIJx9FQi3UZN3bPms/English-for-kids?node-id=0%3A1
Description:
https://github.com/rolling-scopes-school/tasks/blob/master/tasks/rslang/english-for-kids.md
https://github.com/rolling-scopes-school/tasks/blob/master/tasks/rslang/english-for-kids-admin-panel.md
Authorization:
Username: admin
Password: admin
The data is stored in the memory of the application. Therefore, a situation may arise after deleting or changing a category, it will restore to its previous form, the probability is not great, but still I will write about it. Heroku has a temporary file system that stores application data and is cleared at least once a day (all data written by the application to the local file system is lost).
Description in the Heroku official documentation.