add new nuxt build

nuxt/layouts/error.vue

@@ -0,0 +1,41 @@
+<template lang="pug">
+div
+  .titleview
+    .outrun.glow(v-if="error.statusCode === 404") {{ pageNotFound }}
+    .outrun.glow(v-else) {{ otherError }}
+  .buttonrow
+    NuxtLink(to="/")
+      button
+        span Home page
+</template>
+
+<script>
+export default {
+  layout: 'empty',
+  props: {
+    error: {
+      type: Object,
+      default: null
+    }
+  },
+  data () {
+    return {
+      pageNotFound: '404 Not Found',
+      otherError: 'An error occurred'
+    }
+  },
+  head () {
+    const title =
+      this.error.statusCode === 404 ? this.pageNotFound : this.otherError
+    return {
+      title
+    }
+  }
+}
+</script>
+
+<style scoped>
+h1 {
+  font-size: 20px;
+}
+</style>