diff --git a/src/content-script.ts b/src/content-script.ts
index 4403248..5f011a6 100644
--- a/src/content-script.ts
+++ b/src/content-script.ts
@@ -1,174 +1,90 @@
 type RustCompanionAuthData = {
-	steamId: string;
-	token: string;
-};
+  steamId: string
+  token: string
+}
 
 function handleRustCompanionAuthMessage(data: RustCompanionAuthData) {
-	console.debug("Received Rust Companion authentication data:", data);
-	createTokenDisplayElements(data.token);
+  console.debug("Received Rust Companion authentication data:", data)
+  createTokenDisplayElements(data.token)
 }
 
 function copyTokenToClipboard(token: string) {
-	navigator.clipboard
-		.writeText(token)
-		.then(() => {
-			console.debug("Token copied to clipboard");
-		})
-		.catch((error) => {
-			console.error("Failed to copy token to clipboard:", error);
-		});
+  navigator.clipboard
+    .writeText(token)
+    .then(() => {
+      console.debug("Token copied to clipboard")
+    })
+    .catch((error) => {
+      console.error("Failed to copy token to clipboard:", error)
+    })
 }
 
 function createTokenDisplayElements(token: string) {
-	const overlayContainerEl = document.querySelector(
-		".page-wrapper .overlay-container",
-	);
-	if (!overlayContainerEl) {
-		console.error("Failed to find overlay container element");
-		return;
-	}
-
-	const overlayBodyEl = overlayContainerEl.querySelector(".overlay-body");
-	if (!overlayBodyEl) {
-		console.error("Failed to find overlay body element");
-		return;
-	}
-
-	const tokenTitleEl = document.createElement("h2");
-	tokenTitleEl.innerText = "Your token:";
-	tokenTitleEl.className = "token-title";
-	overlayBodyEl.appendChild(tokenTitleEl);
-
-	const tokenTextAreaEl = document.createElement("textarea");
-	tokenTextAreaEl.readOnly = true;
-	tokenTextAreaEl.className = "token-textarea";
-	tokenTextAreaEl.value = token;
-	overlayBodyEl.appendChild(tokenTextAreaEl);
-
-	const tokenWarningEl = document.createElement("p");
-	tokenWarningEl.innerText =
-		"Be careful with your token! It can be used to authenticate as you with the Rust Companion API.";
-	tokenWarningEl.className = "token-warning";
-	overlayBodyEl.appendChild(tokenWarningEl);
-
-	const overlayButtonsEl = document.createElement("div");
-	overlayButtonsEl.className = "overlay-buttons";
-	overlayContainerEl.appendChild(overlayButtonsEl);
-
-	const registerFCMButtonEl = document.createElement("button");
-	registerFCMButtonEl.className = "button is-primary";
-	registerFCMButtonEl.innerHTML = "<span>Register to FCM</span>";
-
-	registerFCMButtonEl.addEventListener("click", () => {
-		console.debug("Registering device to FCM");
-		registerFCMButtonEl.disabled = true;
-		registerFCMButtonEl.innerHTML = "<span>Registering...</span>";
-		chrome.runtime
-			.sendMessage({
-				type: "REGISTER_FCM",
-				token,
-			})
-			.then((response) => {
-				console.debug("FCM registration response:", response);
-				registerFCMButtonEl.disabled = false;
-				registerFCMButtonEl.innerHTML = "<span>Register to FCM</span>";
-			});
-	});
-
-	overlayButtonsEl.appendChild(registerFCMButtonEl);
-
-	const tokenCopyButtonEl = document.createElement("button");
-	tokenCopyButtonEl.className = "button is-secondary";
-	tokenCopyButtonEl.innerHTML = "<span>Copy to clipboard</span>";
-
-	let timeoutId: ReturnType<typeof setTimeout> | null = null;
-	tokenCopyButtonEl.addEventListener("click", () => {
-		console.debug("Copying token to clipboard");
-		tokenCopyButtonEl.innerHTML = "<span>Copied!</span>";
-		copyTokenToClipboard(token);
-
-		if (timeoutId !== null) {
-			clearTimeout(timeoutId);
-		}
-
-		timeoutId = setTimeout(() => {
-			tokenCopyButtonEl.innerHTML = "<span>Copy to clipboard</span>";
-		}, 3 * 1000);
-	});
-
-	overlayButtonsEl.appendChild(tokenCopyButtonEl);
+  const overlayContainerEl = document.querySelector(
+    ".page-wrapper .overlay-container",
+  )
+  if (!overlayContainerEl) {
+    console.error("Failed to find overlay container element")
+    return
+  }
+
+  const overlayBodyEl = overlayContainerEl.querySelector(".overlay-body")
+  if (!overlayBodyEl) {
+    console.error("Failed to find overlay body element")
+    return
+  }
+
+  const tokenTitleEl = document.createElement("h2")
+  tokenTitleEl.innerText = "Your token:"
+  tokenTitleEl.className = "token-title"
+  overlayBodyEl.appendChild(tokenTitleEl)
+
+  const tokenTextAreaEl = document.createElement("textarea")
+  tokenTextAreaEl.readOnly = true
+  tokenTextAreaEl.className = "token-textarea"
+  tokenTextAreaEl.value = token
+  overlayBodyEl.appendChild(tokenTextAreaEl)
+
+  const tokenWarningEl = document.createElement("p")
+  tokenWarningEl.innerText =
+    "Be careful with your token! It can be used to authenticate as you with the Rust Companion API."
+  tokenWarningEl.className = "token-warning"
+  overlayBodyEl.appendChild(tokenWarningEl)
+
+  const overlayButtonsEl = document.createElement("div")
+  overlayButtonsEl.className = "overlay-buttons"
+  overlayContainerEl.appendChild(overlayButtonsEl)
+
+  const tokenCopyButtonEl = document.createElement("button")
+  tokenCopyButtonEl.className = "button is-primary"
+  tokenCopyButtonEl.innerHTML = "<span>Copy to clipboard</span>"
+
+  let timeoutId: ReturnType<typeof setTimeout> | null = null
+  tokenCopyButtonEl.addEventListener("click", () => {
+    console.debug("Copying token to clipboard")
+    tokenCopyButtonEl.innerHTML = "<span>Copied!</span>"
+    copyTokenToClipboard(token)
+
+    if (timeoutId !== null) {
+      clearTimeout(timeoutId)
+    }
+
+    timeoutId = setTimeout(() => {
+      tokenCopyButtonEl.innerHTML = "<span>Copy to clipboard</span>"
+    }, 3 * 1000)
+  })
+
+  overlayButtonsEl.appendChild(tokenCopyButtonEl)
 }
 
 window.addEventListener(
-	"message",
-	(event) => {
-		if (event.data.rustCompanionAuth) {
-			console.debug("Propagating rust companion authentication data");
-			chrome.runtime.sendMessage(event.data);
-
-			const token = event.data.rustCompanionAuth.token;
-
-			const overlayContainerEl = document.querySelector(
-				".page-wrapper .overlay-container",
-			);
-			if (!overlayContainerEl) {
-				console.error("Failed to find overlay container element");
-				return;
-			}
-
-			const overlayBodyEl = overlayContainerEl.querySelector(".overlay-body");
-			if (!overlayBodyEl) {
-				console.error("Failed to find overlay body element");
-				return;
-			}
-
-			const tokenTitleEl = document.createElement("h2");
-			tokenTitleEl.innerText = "Your token:";
-			tokenTitleEl.className = "token-title";
-			overlayBodyEl.appendChild(tokenTitleEl);
-
-			const tokenTextAreaEl = document.createElement("textarea");
-			tokenTextAreaEl.readOnly = true;
-			tokenTextAreaEl.className = "token-textarea";
-			tokenTextAreaEl.value = token;
-			overlayBodyEl.appendChild(tokenTextAreaEl);
-
-			const tokenWarningEl = document.createElement("p");
-			tokenWarningEl.innerText =
-				"Be careful with your token! It can be used to authenticate as you with the Rust Companion API.";
-			tokenWarningEl.className = "token-warning";
-			overlayBodyEl.appendChild(tokenWarningEl);
-
-			const overlayButtonsEl = document.createElement("div");
-			overlayButtonsEl.className = "overlay-buttons";
-			overlayContainerEl.appendChild(overlayButtonsEl);
-
-			const tokenCopyButtonEl = document.createElement("button");
-			tokenCopyButtonEl.className = "button is-primary";
-			tokenCopyButtonEl.innerHTML = "<span>Copy to clipboard</span>";
-			overlayButtonsEl.appendChild(tokenCopyButtonEl);
-
-			let timeoutId = null as NodeJS.Timeout | null;
-			tokenCopyButtonEl.addEventListener("click", () => {
-				navigator.clipboard
-					.writeText(token)
-					.then(() => {
-						console.debug("Copied token to clipboard");
-						tokenCopyButtonEl.innerHTML = "<span>Copied!</span>";
-
-						if (timeoutId !== null) {
-							clearTimeout(timeoutId);
-						}
-
-						timeoutId = setTimeout(() => {
-							tokenCopyButtonEl.innerHTML = "<span>Copy to clipboard</span>";
-						}, 3 * 1000);
-					})
-					.catch((error) => {
-						console.error("Failed to copy token to clipboard:", error);
-					});
-			});
-		}
-	},
-	false,
-);
+  "message",
+  (event: MessageEvent) => {
+    if (event.data?.rustCompanionAuth) {
+      handleRustCompanionAuthMessage(
+        event.data.rustCompanionAuth as RustCompanionAuthData,
+      )
+    }
+  },
+  false,
+)