diff --git a/postcss.config.js b/postcss.config.js
new file mode 100644
index 0000000..96bb01e
--- /dev/null
+++ b/postcss.config.js
@@ -0,0 +1,6 @@
+module.exports = {
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {},
+  },
+}
\ No newline at end of file
diff --git a/src/App.tsx b/src/App.tsx
index a6a31b4..3fb6e54 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -1,21 +1,17 @@
 import React from 'react';
-import NavbarStyleApple from './components/navbar/NavbarStyleApple/NavbarStyleApple';
-import HeroBillboard from './components/sections/hero/HeroBillboard';
-import FeatureCardOne from './components/sections/feature/FeatureCardOne';
-import { Testimonial1 } from './components/sections/testimonial/Testimonial1';
-import CtaOne from './components/sections/cta/CtaOne';
-import FooterOne from './components/footer/FooterOne';
+import { ThemeProvider } from './components/ui/theme-provider';
 
 function App() {
   return (
-    <div className="App">
-      <NavbarStyleApple />
-      <HeroBillboard />
-      <FeatureCardOne />
-      <Testimonial1 />
-      <CtaOne />
-      <FooterOne />
-    </div>
+    <ThemeProvider defaultTheme="dark" storageKey="vite-ui-theme">
+      <div className="App">
+        <header className="App-header">
+          <p>
+            Edit <code>src/App.tsx</code> and save to reload.
+          </p>
+        </header>
+      </div>
+    </ThemeProvider>
   );
 }
 
diff --git a/src/components/ui/theme-provider.tsx b/src/components/ui/theme-provider.tsx
index 8bac2ff..72b5c5c 100644
--- a/src/components/ui/theme-provider.tsx
+++ b/src/components/ui/theme-provider.tsx
@@ -1,9 +1,9 @@
-import React, { createContext, useContext, useEffect, useState, ReactNode } from 'react';
+import React, { createContext, useContext, useEffect, useState } from 'react';
 
 type Theme = 'dark' | 'light' | 'system';
 
 type ThemeProviderProps = {
-  children: ReactNode;
+  children: React.ReactNode;
   defaultTheme?: Theme;
   storageKey?: string;
 };
diff --git a/tailwind.config.js b/tailwind.config.js
new file mode 100644
index 0000000..92a7d97
--- /dev/null
+++ b/tailwind.config.js
@@ -0,0 +1,9 @@
+/** @type {import('tailwindcss').Config} */
+module.exports = {
+  content: [
+    "./src/**/*.{js,jsx,ts,tsx}"],
+  theme: {
+    extend: {},
+  },
+  plugins: [],
+}
\ No newline at end of file
diff --git a/tsconfig.json b/tsconfig.json
index 07bb88e..2bb5bcd 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,42 +1,21 @@
 {
   "compilerOptions": {
-    "target": "ES2017",
-    "lib": [
-      "dom",
-      "dom.iterable",
-      "esnext"
+    "target": "es5",    "lib": [
+      "dom",      "dom.iterable",      "es6"
     ],
     "allowJs": true,
     "skipLibCheck": true,
-    "strict": false,
-    "noImplicitAny": false,
-    "noEmit": true,
     "esModuleInterop": true,
-    "module": "esnext",
-    "moduleResolution": "bundler",
-    "resolveJsonModule": true,
+    "allowSyntheticDefaultImports": true,
+    "strict": true,
+    "forceConsistentCasingInFileNames": true,
+    "noFallthroughCasesInSwitch": true,
+    "module": "esnext",    "moduleResolution": "node",    "resolveJsonModule": true,
     "isolatedModules": true,
-    "jsx": "react-jsx",
-    "incremental": true,
-    "plugins": [
-      {
-        "name": "next"
-      }
-    ],
-    "paths": {
-      "@/*": [
-        "./src/*"
-      ]
-    }
+    "noEmit": true,
+    "jsx": "react-jsx"
   },
   "include": [
-    "next-env.d.ts",
-    "**/*.ts",
-    "**/*.tsx",
-    ".next/types/**/*.ts",
-    ".next/dev/types/**/*.ts"
-  ],
-  "exclude": [
-    "node_modules"
+    "src"
   ]
-}
+}
\ No newline at end of file