diff --git a/.gitignore b/.gitignore
index a0f0e53..4207b0a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 .vscode
 .DS_Store
+.venv
diff --git a/front-end/components/Card.vue b/front-end/components/Card.vue
new file mode 100644
index 0000000..7ab5169
--- /dev/null
+++ b/front-end/components/Card.vue
@@ -0,0 +1,41 @@
+<script setup>
+import { ref, watch } from 'vue'
+
+const type = ref();
+const card = ref();
+defineProps(['title', 'description', 'type'])
+
+watch(type, (prev, current) => {
+  card.style.toggleClass('type-a', current.match(/a/i))
+  card.style.toggleClass('type-b', current.match(/b/i))
+})
+
+</script>
+
+<template>
+  <section ref="card" class="card">
+    <footer>{{ type }}</footer>
+    <header><h1>{{ title }}</h1></header>
+    <main>{{ description }}</main>
+  </section>
+</template>
+
+<style>
+  .card {
+    background-color: lightgrey;
+    height: 100%;
+    width: 100%;
+  }
+  .card.type-a {
+    background-color: red;
+  }
+  .card.type-b {
+    background-color: orange;
+  }
+  .card footer {
+    float: right;
+  }
+  .card h1 {
+    size: 1em;
+  }
+</style>
\ No newline at end of file
diff --git a/front-end/composables/api.ts b/front-end/composables/api.ts
index 1af053b..3af210c 100644
--- a/front-end/composables/api.ts
+++ b/front-end/composables/api.ts
@@ -1,9 +1,6 @@
-import axios from "axios";
+import oboe from "oboe";
 
-export async function useAxios(path: string, options: any) {
+export async function streamRequest(path: string, callback: oboe.CallbackSignature, onFail: Function, onSuccess: Function) {
   const runtimeConfig = useRuntimeConfig();
-  return await axios(`${runtimeConfig.public.apiBaseUrl}${path}`, {
-    ...options,
-    headers: options.headers,
-  });
+  return oboe(`${runtimeConfig.public.apiBaseUrl}${path}`).node({ 'items.*': callback }).fail(_ => onFail()).done(_ => onSuccess());
 }
diff --git a/front-end/package.json b/front-end/package.json
index 9d5d642..6a6a3fb 100644
--- a/front-end/package.json
+++ b/front-end/package.json
@@ -10,10 +10,12 @@
     "postinstall": "nuxt prepare"
   },
   "dependencies": {
+    "@types/oboe": "^2.1.4",
     "@vueuse/nuxt": "^10.9.0",
     "autoprefixer": "^10.4.19",
     "axios": "^1.7.2",
     "nuxt": "^3.11.2",
+    "oboe": "^2.1.7",
     "postcss": "^8.4.38",
     "tailwindcss": "^3.4.3",
     "vue": "^3.4.27",
diff --git a/front-end/pages/index.vue b/front-end/pages/index.vue
index 4b0750b..754d339 100644
--- a/front-end/pages/index.vue
+++ b/front-end/pages/index.vue
@@ -1,34 +1,68 @@
 <template>
   <NuxtLayout name="ui">
-    <h1 class="px-10 py-10">TEST CASE - Welkom to the page!</h1>
-    <div class="relative px-10 py-10 flex items-center justify-center">
-      <div class="flex flex-col gap-4">
-        <button
-          @click="helloWorld"
-          class="bg-red-300 rounded-md px-2 hover:bg-slate-300"
-        >
-          Click me!
-        </button>
+    <header :class="errorClasses">
+      Connection failed. <button @click="update">Click here to retry</button>.
+    </header>
+    <main class="grid">
+      <Card v-for="item in items" :title="item.title" :description="item.description" :type="item.type"/>
+    </main>
         <div class="bg-slate-600 rounded-md text-md text-white px-2">
-          {{ sync }}
         </div>
-      </div>
-    </div>
   </NuxtLayout>
 </template>
 
 <script setup lang="ts">
-const sync: Ref<string> = ref("");
+import Card from '../components/Card.vue'
+import { ref, onMounted } from 'vue'
 
-function reset() {
-  sync.value = "";
+onMounted(_ => update())
+
+const items = ref([...new Array(9)].map((_, i) => ({
+    title: `Item ${i}`,
+    description: "",
+    type: "?"
+  }))
+)
+const errorClasses = ref("error hidden")
+
+
+function updateItem(item) {
+  items.value.forEach(n => {
+    if (n.title == item.title) {
+      if (item.description)
+        n.description = item.description;
+      if (item.type)
+        n.type = item.type;
+    }
+  })
 }
 
-async function helloWorld() {
-  reset();
-  const res = await useAxios(`/hello_world`, {
-    method: "GET",
-  });
-  sync.value = res.data;
+function failure() {
+  errorClasses.value = "error"
+  console.log("aaaaaa")
+}
+
+async function update() {
+  errorClasses.value = "error hidden"
+  await streamRequest("/hello_world/json", updateItem, failure, update);
 }
 </script>
+
+<style>
+  .grid {
+    align-items: center;
+    display: grid;
+    grid-template-columns: auto auto auto;
+    grid-template-rows: auto auto auto;
+    margin: 1em;
+    gap: 1em;
+  }
+
+  .error {
+    background-color: red;
+  }
+
+  .hidden {
+    display: none;
+  }
+</style>
\ No newline at end of file
diff --git a/front-end/yarn.lock b/front-end/yarn.lock
index d61fbd5..3f09319 100644
--- a/front-end/yarn.lock
+++ b/front-end/yarn.lock
@@ -1299,6 +1299,13 @@
   dependencies:
     undici-types "~5.26.4"
 
+"@types/oboe@^2.1.4":
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/@types/oboe/-/oboe-2.1.4.tgz#d92c4636d0b7737803e4361e10e8dad488f39634"
+  integrity sha512-bXt4BXSQy0N/buSIak1o0TjYAk2SAeK1aZV9xKcb+xVGWYP8NcMOFy2T7Um3kIvEcQJzrdgJ8R6fpbRcp/LEww==
+  dependencies:
+    "@types/node" "*"
+
 "@types/resolve@1.20.2":
   version "1.20.2"
   resolved "https://registry.yarnpkg.com/@types/resolve/-/resolve-1.20.2.tgz#97d26e00cd4a0423b4af620abecf3e6f442b7975"
@@ -3042,6 +3049,11 @@ http-errors@2.0.0:
     statuses "2.0.1"
     toidentifier "1.0.1"
 
+http-https@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/http-https/-/http-https-1.0.0.tgz#2f908dd5f1db4068c058cd6e6d4ce392c913389b"
+  integrity sha512-o0PWwVCSp3O0wS6FvNr6xfBCHgt0m1tvPLFOCc2iFDKTRAXhB7m8klDf7ErowFH8POa6dVdGatKU5I1YYwzUyg==
+
 http-proxy-agent@^7.0.0:
   version "7.0.2"
   resolved "https://registry.yarnpkg.com/http-proxy-agent/-/http-proxy-agent-7.0.2.tgz#9a8b1f246866c028509486585f62b8f2c18c270e"
@@ -4139,6 +4151,13 @@ object-hash@^3.0.0:
   resolved "https://registry.yarnpkg.com/object-hash/-/object-hash-3.0.0.tgz#73f97f753e7baffc0e2cc9d6e079079744ac82e9"
   integrity sha512-RSn9F68PjH9HqtltsSnqYC1XXoWe9Bju5+213R98cNGttag9q9yAOTzdbsqvIa7aNm5WffBZFpWYr2aWrklWAw==
 
+oboe@^2.1.7:
+  version "2.1.7"
+  resolved "https://registry.yarnpkg.com/oboe/-/oboe-2.1.7.tgz#14cb69c750757a964c760383e094887822a32947"
+  integrity sha512-Y2oCMU2xgITORaNvIDCvUyn2ZG/5NI19lLjMFThgYzCH+GA/fgYvVcwxAqnZPiMiUrPq64jLzCkBXqKSu/R6MA==
+  dependencies:
+    http-https "^1.0.0"
+
 ofetch@^1.3.3, ofetch@^1.3.4:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/ofetch/-/ofetch-1.3.4.tgz#7ea65ced3c592ec2b9906975ae3fe1d26a56f635"
@@ -5113,7 +5132,16 @@ streamx@^2.15.0:
   optionalDependencies:
     bare-events "^2.2.0"
 
-"string-width-cjs@npm:string-width@^4.2.0", "string-width@^1.0.2 || 2 || 3 || 4", string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
+"string-width-cjs@npm:string-width@^4.2.0":
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
+  integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
+  dependencies:
+    emoji-regex "^8.0.0"
+    is-fullwidth-code-point "^3.0.0"
+    strip-ansi "^6.0.1"
+
+"string-width@^1.0.2 || 2 || 3 || 4", string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
@@ -5145,7 +5173,14 @@ string_decoder@~1.1.1:
   dependencies:
     safe-buffer "~5.1.0"
 
-"strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+"strip-ansi-cjs@npm:strip-ansi@^6.0.1":
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
+  integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
+  dependencies:
+    ansi-regex "^5.0.1"
+
+strip-ansi@^6.0.0, strip-ansi@^6.0.1:
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
@@ -5821,7 +5856,16 @@ wide-align@^1.1.2:
   dependencies:
     string-width "^1.0.2 || 2 || 3 || 4"
 
-"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0", wrap-ansi@^7.0.0:
+"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
+  integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
+  dependencies:
+    ansi-styles "^4.0.0"
+    string-width "^4.1.0"
+    strip-ansi "^6.0.0"
+
+wrap-ansi@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
   integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==