diff --git a/static/js/script.js b/static/js/script.js
new file mode 100644
index 0000000..d90ad11
--- /dev/null
+++ b/static/js/script.js
@@ -0,0 +1,29 @@
+// JS File for Blockattack
+
+// Cookie Banner
+document.addEventListener("DOMContentLoaded", function () {
+    const cookieKey = "cookieConsent";
+    const shouldShowBanner = !localStorage.getItem(cookieKey) || window.location.hash === "#changecookies";
+    
+    if (shouldShowBanner) {
+        showCookieBanner();
+    }
+    
+    function showCookieBanner() {
+        const banner = document.createElement("div");
+        banner.id = "cookie-banner";
+        banner.innerHTML = `
+            <div style="position: fixed; bottom: 0; left: 0; width: 100%; background: #222; color: white; padding: 15px; text-align: center; z-index: 1000;">
+                Diese Seite verwendet Cookies, Google Analytics und Google Services wie Ads. 
+                Durch die Nutzung stimmen Sie unseren <a href='/terms.html' style='color: #0af;'>Nutzungsbedingungen</a> 
+                und <a href='/privacy.html' style='color: #0af;'>Datenschutzbestimmungen</a> zu.
+                <button id="accept-cookies" style="margin-left: 10px; padding: 5px 10px; background: #0af; color: white; border: none; cursor: pointer;">Akzeptieren</button>
+            </div>
+        `;
+        document.body.appendChild(banner);
+        document.getElementById("accept-cookies").addEventListener("click", function () {
+            localStorage.setItem(cookieKey, "accepted");
+            banner.remove();
+        });
+    }
+});