fix:pattern resolution (#15)

src/components/Pattern.astro

@@ -1,15 +1,17 @@
-<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"
     aria-hidden="true"
   >
     <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>
+  <img
+    class="aspect-[3/2] object-cover lg:aspect-auto lg:h-48 lg:w-full"
+    src="/bg_header.jpeg"
+    alt=""
+  />
+</div>