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In main.tsx, you need to activate the language for two concepts :

• The date library dayjs
• The app i18n with i18next

To add a language for dayjs, you just need to add the language import at the top of the document. Exemple adding french:

import "dayjs/locale/fr";

To add a language for i18next, you need to update the arrays in the whitelist feature of the configuration.

Exemple adding french:

-const languages = ["en"];
+const languages = ["en", "fr"];

In both Menu.tsx and Home.tsx, you need to add a new quick language change button.

Simply add a new <LangButton> component with a lang attribute corresponding to the code and an emoji flag for the country.

Exemple adding french:

<LangButton lang="fr" emoji="🇫🇷" />

In the public/locales folder, add a new folder with you new langage.

Then, copy all the files from the en folder into you newly created file and update them with the proper translated strings