Only render tree when locale has finished loading

src/app/Main.tsx

@@ -16,7 +16,7 @@ import { cleanUrl } from './Utils'
 const VERSIONS_IN_TITLE = 3
 
 function Main() {
-	const [lang, setLanguage] = useState<string>('en')
+	const [lang, setLanguage] = useState<string>('none')
 	const changeLanguage = async (language: string) => {
 		if (!Locales[language]) {
 			await loadLocale(language)

src/app/components/Tree.tsx

@@ -12,7 +12,7 @@ type TreePanelProps = {
 	onError: (message: string) => unknown,
 }
 export function Tree({ lang, model, blockStates, onError }: TreePanelProps) {
-	if (!model || !blockStates) return <></>
+	if (!model || !blockStates || lang === 'none') return <></>
 
 	const [error] = useErrorBoundary(e => {
 		onError(`Error rendering the tree: ${e.message}`)