diff --git a/index.html b/index.html
index ff93803..3b6ad59 100644
--- a/index.html
+++ b/index.html
@@ -2,11 +2,15 @@
 <html lang="en">
   <head>
     <meta charset="UTF-8" />
-    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <link rel="icon" type="image/svg+xml" href="/tauri.svg" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Tauri + React + Typescript</title>
+    <title>Browserlay</title>
+    <style>
+      html, body, #root { height: 100%; margin: 0; }
+      html { background: #0b0b0d; color-scheme: dark; }
+      body { font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
+    </style>
   </head>
-
   <body>
     <div id="root"></div>
     <script type="module" src="/src/main.tsx"></script>
diff --git a/tsconfig.json b/tsconfig.json
index a7fc6fb..82f1387 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,24 +1,23 @@
 {
   "compilerOptions": {
-    "target": "ES2020",
+    "target": "ES2022",
     "useDefineForClassFields": true,
-    "lib": ["ES2020", "DOM", "DOM.Iterable"],
+    "lib": ["ES2022", "DOM", "DOM.Iterable"],
     "module": "ESNext",
     "skipLibCheck": true,
-
-    /* Bundler mode */
     "moduleResolution": "bundler",
     "allowImportingTsExtensions": true,
     "resolveJsonModule": true,
     "isolatedModules": true,
     "noEmit": true,
     "jsx": "react-jsx",
-
-    /* Linting */
     "strict": true,
     "noUnusedLocals": true,
     "noUnusedParameters": true,
-    "noFallthroughCasesInSwitch": true
+    "noFallthroughCasesInSwitch": true,
+    "noImplicitReturns": true,
+    "noUncheckedIndexedAccess": true,
+    "exactOptionalPropertyTypes": true
   },
   "include": ["src"],
   "references": [{ "path": "./tsconfig.node.json" }]
