Get rid of logo flicker and improve LCP

Author: 7heMech

frontend/index.html

@@ -5,6 +5,7 @@
 		<meta name="viewport" content="width=device-width, initial-scale=1" />
 		<title>Nginx Proxy Manager</title>
 		<meta name="description" content="In The Office Planner" />
+		<link rel="preload" href="/images/logo-no-text.svg" as="image" type="image/svg+xml" fetchPriority="high">
 		<link
 			rel="apple-touch-icon"
 			sizes="180x180"

frontend/src/Router.tsx

@@ -58,7 +58,7 @@ function Router() {
 					<SiteMenu />
 				</div>
 				<SiteContainer>
-					<Suspense fallback={<LoadingPage noLogo />}>
+					<Suspense fallback={<LoadingPage />}>
 						<Routes>
 							<Route path="*" element={<ErrorNotFound />} />
 							<Route path="/certificates" element={<Certificates />} />