Implemented english, hindi and bangla language integration through i18next

src/components/LanguageSelector.jsx

@@ -0,0 +1,21 @@
+import { useTranslation } from 'react-i18next';
+
+const LanguageSelector = () => {
+  const { i18n } = useTranslation();
+
+  const changeLanguage = (event) => {
+    i18n.changeLanguage(event.target.value);
+  };
+
+  return (
+    <div>
+      <select className='rounded-md bg-secondary dark:bg-secondary-dark focus:outline-none' id="language-select" onChange={changeLanguage} value={i18n.language}>
+        <option value="en">English</option>
+        <option value="bn">বাংলা</option>
+        <option value="hi">हिन्दी</option>
+      </select>
+    </div>
+  );
+};
+
+export default LanguageSelector;