Adjusting error page

src/app.css

@@ -38,6 +38,7 @@
     --second-bg-color: #2b343c; /* Use as first arg in radial gradient */
     --accent-color: #007979;
     --overlay-color: #3c6f79de;
+    --overlay-color-solid: #3c6f79;
     --main-text-color: #00b7b7;
     --second-text-color: #0afdfd;
     --note-text-color: #9de7ff;

src/lib/navigation/header.svelte

@@ -16,7 +16,7 @@
 </div>
 <style>
 .headerBar {
-    background: var(--overlay-color);
+    background: var(--overlay-color-solid);
     position: fixed;
     top: 0; left: 0;
     width: 100%;

src/lib/navigation/nav.svelte

@@ -37,7 +37,7 @@
         left: 0;
         width: 100%;
         height: 50px;
-        background-color: rgba(0, 0, 0, 0.123);
+        background-color: rgb(54, 54, 54);
     }
 
    footer a {

src/routes/+error.svelte

@@ -0,0 +1,24 @@
+<script>
+    import { page } from '$app/stores';
+	import Header from '$lib/navigation/header.svelte';
+    import Nav from '$lib/navigation/nav.svelte';
+    const title = "OwlBoard - Error"
+</script>
+
+<Header {title} />
+
+<h1>{$page.status}: {$page?.error?.message}</h1>
+
+{#if $page.status === 404}
+<p>This is not the page you're looking for.</p>
+<p>The page you are looking for doesn't exist, use the tabs below to find another page.</p>
+{:else if $page.status === 500}
+<p>Something went wrong loading the app.<br>
+    Try going <a href="/">home</a> and try again.</p>
+<p>If the problem persists, you can report an issue from the 'More' menu.</p>
+{:else}
+<p>Not sure what went wrong, please try again later or report an issue from
+    the 'More' menu.</p>
+{/if}
+
+<Nav />

svelte.config.js

@@ -5,7 +5,7 @@ export default {
         adapter: adapter({
             pages: 'build',
             assets: 'build',
-            fallback: undefined,
+            fallback: '/',
             precompress: true,
             strict: true
         })