Add 'no-results' image to make the error page less 'abrupt' for a simple no-results.

src/lib/assets/img/no-data.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 120 120"><path fill="#fff" d="M0 0h120v120H0z"/><g fill="#00f"><path d="M60 0h60v60H60zM0 60h60v60H0z"/><path d="M12.72 32.97h1.08l1.22-4.9 1.2 4.9h1.08l2.16-7.4h-1.4l-1.3 5.17-1.25-5.16h-1l-1.26 5.16-1.3-5.16h-1.4zm12.6-5.54H24.1v.74a2 2 0 0 0-1.8-.87c-1.65 0-2.83 1.23-2.83 2.92 0 1.67 1.17 2.88 2.8 2.88a2.2 2.2 0 0 0 1.83-.85v.72h1.22zm-2.89 1.09c.95 0 1.63.7 1.63 1.72 0 .4-.16.86-.4 1.14-.27.33-.7.5-1.2.5-.98 0-1.65-.66-1.65-1.63 0-1.01.67-1.73 1.62-1.73m3.88 4.45h1.33v-3.08c-.03-.82.4-1.28 1.2-1.31V27.3h-.1c-.58 0-.86.16-1.2.67v-.54H26.3zm3.17 0h1.33v-2.61c0-.74.05-1.06.22-1.33q.33-.5.98-.51.53 0 .8.35c.18.24.26.65.26 1.39v2.7h1.33V30c0-1-.1-1.47-.4-1.9q-.56-.79-1.73-.8a2 2 0 0 0-1.56.66v-.53h-1.23zm6 0h1.33v-5.54h-1.33zm0-6.14h1.33v-1.25h-1.33zm2.4 6.14h1.33v-2.61c0-.74.05-1.06.22-1.33q.33-.5.98-.51.53 0 .8.35c.18.24.26.65.26 1.39v2.7h1.33V30c0-1-.1-1.47-.4-1.9q-.56-.79-1.73-.8a2 2 0 0 0-1.56.66v-.53h-1.23zm10.3-5.54v.7q-.62-.83-1.8-.83c-1.58 0-2.74 1.22-2.74 2.86 0 1.7 1.14 2.94 2.72 2.94.78 0 1.3-.25 1.82-.86q-.07 1.78-1.55 1.77c-.62 0-1-.16-1.39-.6h-1.5c.44 1.12 1.48 1.77 2.84 1.77 1 0 1.8-.35 2.31-1.01.4-.51.56-1.2.56-2.25v-4.5zm-1.66 1.09c.95 0 1.6.68 1.6 1.7 0 1-.62 1.66-1.58 1.66-.95 0-1.56-.65-1.56-1.66 0-1.02.61-1.7 1.54-1.7" aria-label="Warning" font-family="URW Gothic" font-size="10" font-weight="600" style="-inkscape-font-specification:&quot;URW Gothic Semi-Bold&quot;"/><g stroke-width="0" aria-label="No Data" font-family="URW Gothic" font-size="10" font-weight="600" style="-inkscape-font-specification:&quot;URW Gothic Oblique&quot;;text-align:center" text-anchor="middle"><path d="M83.98 87.39h1.37v-5.37l3.1 5.37h1.52V80H88.6v5.38L85.54 80h-1.56zm9.95-5.67a2.93 2.93 0 0 0-2.93 2.9c0 1.6 1.32 2.9 2.94 2.9s2.95-1.3 2.95-2.86a2.9 2.9 0 0 0-2.96-2.94m.01 1.22c.9 0 1.61.75 1.61 1.68s-.72 1.68-1.6 1.68c-.9 0-1.6-.75-1.6-1.7 0-.91.71-1.66 1.6-1.66M79.24 99.89h1.72c1.12 0 1.79-.11 2.39-.41 1.14-.56 1.8-1.78 1.8-3.27 0-1.41-.57-2.56-1.6-3.18a5 5 0 0 0-2.62-.53h-1.7zm1.37-1.31v-4.77h.27c.88 0 1.34.08 1.77.3.7.36 1.13 1.15 1.13 2.1 0 .89-.41 1.68-1.07 2.04-.41.22-.98.33-1.8.33zm11.1-4.23h-1.22v.74a2 2 0 0 0-1.81-.87c-1.64 0-2.82 1.23-2.82 2.92 0 1.67 1.17 2.88 2.79 2.88a2.2 2.2 0 0 0 1.84-.85v.72h1.22zm-2.9 1.09c.96 0 1.64.71 1.64 1.72 0 .4-.16.86-.4 1.14-.27.33-.7.5-1.21.5-.97 0-1.64-.66-1.64-1.63 0-1.01.67-1.73 1.62-1.73m4.26 4.45h1.33v-4.33h.8v-1.21h-.8V92.5h-1.33v1.85h-.65v1.21h.65zm8.33-5.54h-1.22v.74a2 2 0 0 0-1.81-.87c-1.64 0-2.82 1.23-2.82 2.92 0 1.67 1.17 2.88 2.79 2.88a2.2 2.2 0 0 0 1.84-.85v.72h1.22zm-2.9 1.09c.96 0 1.64.71 1.64 1.72 0 .4-.16.86-.4 1.14q-.42.5-1.21.5c-.97 0-1.64-.66-1.64-1.63 0-1.01.67-1.73 1.62-1.73" style="-inkscape-font-specification:&quot;URW Gothic Semi-Bold&quot;"/></g></g></svg>

src/routes/+error.svelte

@@ -2,12 +2,16 @@
 	import { page } from '$app/state';
 
 	import stopErr from '$lib/assets/img/stop-error.svg';
+	import noResult from '$lib/assets/img/no-data.svg';
 	import Button from '$lib/components/ui/Button.svelte';
 </script>
 
 <div class="error-wrapper">
+	{#if page.status == 20}
+	<img class="err-img" src={noResult} alt="" role="presentation" width="200" height="200" />
+	{:else}
 	<img class="err-img" src={stopErr} alt="" role="presentation" width="150" height="210" />
-
+{/if}
 	<h2 class="label">{page.status}</h2>
 
 	<p class="error-message">

src/routes/trains/+page.ts

@@ -41,7 +41,7 @@ export const load: PageLoad = async ({ url }) => {
                 owlCode: 'API_ERROR',
             });
         } else if (e instanceof Error) {
-            throw error(20, {
+            throw error(500, {
                 message: e.message,
                 owlCode: 'GEN_ERROR',
             })