if (event.preview === '🇬🇧') {
user.TranslatorAgent.language = 'en'
} else if (event.preview === '🇪🇸') {
user.TranslatorAgent.language = 'es'
} else if (event.preview === '🇫🇷') {
user.TranslatorAgent.language = 'fr'
} else if (event.preview === '🇨🇳') {
user.TranslatorAgent.language = 'cn'
}