diff --git a/js/customElements/404Buttons.js b/js/customElements/404Buttons.js
new file mode 100644
index 0000000000000000000000000000000000000000..e3ce348c258741dae5a58f9b2e2251180a23a84e
--- /dev/null
+++ b/js/customElements/404Buttons.js
@@ -0,0 +1,66 @@
+class notFoundButtons extends HTMLElement {
+    constructor() {
+        super();
+
+        this.windowResized = false;
+
+        const redButton = document.createElement("div");
+        redButton.classList.add("button");
+        redButton.classList.add("red");
+        this.appendChild(redButton);
+
+        const yellowButton = document.createElement("div");
+        yellowButton.classList.add("button");
+        yellowButton.classList.add("yellow");
+        this.appendChild(yellowButton);
+
+        const greenButton = document.createElement("div");
+        greenButton.classList.add("button");
+        greenButton.classList.add("green");
+        this.appendChild(greenButton);
+
+        greenButton.onclick
+
+        greenButton.onclick = () => {
+            const terminal = document.querySelector(".terminal-window");
+            if (!this.windowResized) {
+                terminal.style.width = "95%";
+                terminal.style.height = "95%";
+                terminal.style.top = "2%";
+                this.windowResized = true;
+            } else {
+                terminal.style.width = "37.5rem";
+                terminal.style.height = "22.5rem";
+                terminal.style.top = "10.5rem";
+            }
+        }
+
+        redButton.onclick = () => {
+            location.href = "https://jonasled.de";
+        }
+
+
+    }
+
+    getWidth() {
+        return Math.max(
+            document.body.scrollWidth,
+            document.documentElement.scrollWidth,
+            document.body.offsetWidth,
+            document.documentElement.offsetWidth,
+            document.documentElement.clientWidth
+        );
+    }
+
+    getHeight() {
+        return Math.max(
+            document.body.scrollHeight,
+            document.documentElement.scrollHeight,
+            document.body.offsetHeight,
+            document.documentElement.offsetHeight,
+            document.documentElement.clientHeight
+        );
+    }
+}
+
+customElements.define("jl-404_buttons", notFoundButtons);
\ No newline at end of file
diff --git a/js/script.js b/js/script.js
index 0eb3ebfbebf469daef8ff4f38ea1913f853dd749..fa9464a520a23afa2e6ffbd61da4fe10541bdf1f 100644
--- a/js/script.js
+++ b/js/script.js
@@ -20,4 +20,5 @@ require("./customElements/ebkBanner");
 require("./customElements/sellingTable");
 require("./customElements/skills");
 require("./customElements/pwgen");
-require("./customElements/inline-code");
\ No newline at end of file
+require("./customElements/inline-code");
+require("./customElements/404Buttons");
\ No newline at end of file
diff --git a/public/404.html b/public/404.html
index 7d5e931bf88942436793c88142f225ca46e8f3d7..9dba6f747acc1ef27a3cb44cc303c730328ae8dd 100644
--- a/public/404.html
+++ b/public/404.html
@@ -5,14 +5,10 @@
     <title>404 - Page not found</title>
     <link href="/css/error.css" rel="stylesheet">
 </head>
-<body>
-<jl-matomo></jl-matomo>
-<div id="particles-js"></div>
+<body style="height: 100vh;">
 <div class="terminal-window">
     <header>
-        <div class="button green"></div>
-        <div class="button yellow"></div>
-        <div class="button red"></div>
+        <jl-404_buttons></jl-404_buttons>
     </header>
     <section class="terminal">
         <div class="history"></div>