refactor(control): move splash screen to layout

control/frontend/src/routes/+layout.svelte

@@ -1,6 +1,8 @@
 <script lang="ts">
 	import '../app.css';
 	import Notification from './Notification.svelte';
+	import SplashScreen from './../../../../shared/splash_screen.html?raw';
+	import { dev } from '$app/environment';
 
 	let { children } = $props();
 </script>
@@ -9,6 +11,10 @@
 	<title>PLG MuDiCS Control</title>
 </svelte:head>
 
+{#if !dev}
+	{@html SplashScreen}
+{/if}
+
 {@render children()}
 
 <Notification />

control/frontend/src/routes/+page.svelte

@@ -20,8 +20,6 @@
 	import { on_start } from '$lib/ts/main';
 	import { display_status_to_info } from '$lib/ts/utils';
 	import HighlightedText from '$lib/components/HighlightedText.svelte';
-	import { dev } from '$app/environment';
-	import SplashScreen from './../../../../shared/splash_screen.html?raw';
 
 	const ip_regex =
 		/^(?:(?:10|127)\.(?:25[0-5]|2[0-4]\d|1?\d?\d)\.(?:25[0-5]|2[0-4]\d|1?\d?\d)\.(?:25[0-5]|2[0-4]\d|1?\d?\d)|192\.168\.(?:25[0-5]|2[0-4]\d|1?\d?\d)\.(?:25[0-5]|2[0-4]\d|1?\d?\d)|172\.(?:1[6-9]|2\d|3[0-1])\.(?:25[0-5]|2[0-4]\d|1?\d?\d)\.(?:25[0-5]|2[0-4]\d|1?\d?\d))$/;
@@ -223,10 +221,6 @@
 {/snippet}
 
 <main class="bg-stone-900 h-dvh w-dvw text-stone-200 px-4 py-2 gap-2 grid grid-rows-[3rem_auto]">
-	{#if !dev}
-		{@html SplashScreen}
-	{/if}
-
 	<div class="w-[calc(100dvw-(8*var(--spacing)))] flex justify-between">
 		<span class="text-4xl font-bold content-center pl-1"> PLG MuDiCS </span>
 		<Button