Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
There is a very expensive-looking liquid effect but it doesn’t seem to have a huge impact on performance.
Source: https://www.infoworld.com/article/3687616/7-awesome-javascript-projects-to-check-out-today.html