diff --git a/public/opengraph-image.png b/public/opengraph-image.png
index c61f9bd..e6fb90c 100644
Binary files a/public/opengraph-image.png and b/public/opengraph-image.png differ
diff --git a/src/components/navbar/theme-toggle.tsx b/src/components/navbar/theme-toggle.tsx
index 5326545..d778442 100644
--- a/src/components/navbar/theme-toggle.tsx
+++ b/src/components/navbar/theme-toggle.tsx
@@ -15,8 +15,8 @@ export const ThemeToggle = () => {
       aria-label="theme toggle"
       onClick={() => setTheme(theme === 'light' ? 'dark' : 'light')}
     >
-      <Icons.sun className="hidden dark:block" />
-      <Icons.moon className="dark:hidden" />
+      <Icons.sun className="dark:hidden" />
+      <Icons.moon className="hidden dark:block" />
     </Button>
   );
 };
diff --git a/src/styles/globals.css b/src/styles/globals.css
index 6a75725..4004786 100644
--- a/src/styles/globals.css
+++ b/src/styles/globals.css
@@ -1,71 +1,54 @@
 @tailwind base;
 @tailwind components;
 @tailwind utilities;
- 
+
 @layer base {
   :root {
     --background: 0 0% 100%;
-    --foreground: 222.2 84% 4.9%;
-
+    --foreground: 240 10% 3.9%;
     --card: 0 0% 100%;
-    --card-foreground: 222.2 84% 4.9%;
- 
+    --card-foreground: 240 10% 3.9%;
     --popover: 0 0% 100%;
-    --popover-foreground: 222.2 84% 4.9%;
- 
-    --primary: 222.2 47.4% 11.2%;
-    --primary-foreground: 210 40% 98%;
- 
-    --secondary: 210 40% 96.1%;
-    --secondary-foreground: 222.2 47.4% 11.2%;
- 
-    --muted: 210 40% 96.1%;
-    --muted-foreground: 215.4 16.3% 46.9%;
- 
-    --accent: 210 40% 96.1%;
-    --accent-foreground: 222.2 47.4% 11.2%;
- 
+    --popover-foreground: 240 10% 3.9%;
+    --primary: 240 5.9% 10%;
+    --primary-foreground: 0 0% 98%;
+    --secondary: 240 4.8% 95.9%;
+    --secondary-foreground: 240 5.9% 10%;
+    --muted: 240 4.8% 95.9%;
+    --muted-foreground: 240 3.8% 46.1%;
+    --accent: 240 4.8% 95.9%;
+    --accent-foreground: 240 5.9% 10%;
     --destructive: 0 84.2% 60.2%;
-    --destructive-foreground: 210 40% 98%;
-
-    --border: 214.3 31.8% 91.4%;
-    --input: 214.3 31.8% 91.4%;
-    --ring: 222.2 84% 4.9%;
- 
+    --destructive-foreground: 0 0% 98%;
+    --border: 240 5.9% 90%;
+    --input: 240 5.9% 90%;
+    --ring: 240 5.9% 10%;
     --radius: 0.5rem;
   }
- 
+
   .dark {
-    --background: 222.2 84% 4.9%;
-    --foreground: 210 40% 98%;
- 
-    --card: 222.2 84% 4.9%;
-    --card-foreground: 210 40% 98%;
- 
-    --popover: 222.2 84% 4.9%;
-    --popover-foreground: 210 40% 98%;
- 
-    --primary: 210 40% 98%;
-    --primary-foreground: 222.2 47.4% 11.2%;
- 
-    --secondary: 217.2 32.6% 17.5%;
-    --secondary-foreground: 210 40% 98%;
- 
-    --muted: 217.2 32.6% 17.5%;
-    --muted-foreground: 215 20.2% 65.1%;
- 
-    --accent: 217.2 32.6% 17.5%;
-    --accent-foreground: 210 40% 98%;
- 
+    --background: 240 10% 3.9%;
+    --foreground: 0 0% 98%;
+    --card: 240 10% 3.9%;
+    --card-foreground: 0 0% 98%;
+    --popover: 240 10% 3.9%;
+    --popover-foreground: 0 0% 98%;
+    --primary: 0 0% 98%;
+    --primary-foreground: 240 5.9% 10%;
+    --secondary: 240 3.7% 15.9%;
+    --secondary-foreground: 0 0% 98%;
+    --muted: 240 3.7% 15.9%;
+    --muted-foreground: 240 5% 64.9%;
+    --accent: 240 3.7% 15.9%;
+    --accent-foreground: 0 0% 98%;
     --destructive: 0 62.8% 30.6%;
-    --destructive-foreground: 210 40% 98%;
- 
-    --border: 217.2 32.6% 17.5%;
-    --input: 217.2 32.6% 17.5%;
-    --ring: 212.7 26.8% 83.9%;
+    --destructive-foreground: 0 0% 98%;
+    --border: 240 3.7% 15.9%;
+    --input: 240 3.7% 15.9%;
+    --ring: 240 4.9% 83.9%;
   }
 }
- 
+
 @layer base {
   * {
     @apply border-border;
@@ -73,4 +56,4 @@
   body {
     @apply bg-background text-foreground;
   }
-}
\ No newline at end of file
+}