diff --git a/public/bg_header.jpeg b/public/bg_header.jpeg
new file mode 100644
index 0000000..442c11a
Binary files /dev/null and b/public/bg_header.jpeg differ
diff --git a/public/bg_header.jpg b/public/bg_header.jpg
deleted file mode 100644
index 345187b..0000000
Binary files a/public/bg_header.jpg and /dev/null differ
diff --git a/src/components/Pattern.astro b/src/components/Pattern.astro
index 523be05..22eb862 100644
--- a/src/components/Pattern.astro
+++ b/src/components/Pattern.astro
@@ -1,5 +1,7 @@
-<div class="bg-gray-50 hidden lg:block lg:absolute lg:top-0 lg:right-0 lg:w-1/2 relative">
-    <svg
+<div
+  class="bg-gray-50 hidden lg:block lg:absolute lg:top-0 lg:right-0 lg:w-1/2 relative"
+>
+  <svg
     class="absolute top-0 left-0 hidden h-48 w-fulltranslate-x-1/2 transform fill-white lg:block"
     viewBox="0 0 100 100"
     preserveAspectRatio="none"
@@ -7,9 +9,9 @@
   >
     <polygon points="0,0 100,50 50,100 0,100"></polygon>
   </svg>
-    <img
-      class="aspect-[3/2] object-cover lg:aspect-auto lg:h-48 lg:w-full"
-      src="/bg_header.jpg"
-      alt=""
-    />
-  </div>
\ No newline at end of file
+  <img
+    class="aspect-[3/2] object-cover lg:aspect-auto lg:h-48 lg:w-full"
+    src="/bg_header.jpeg"
+    alt=""
+  />
+</div>