add category page

Signed-off-by: nurRiyad <asadnurriyad@gmail.com>

components/category/hero.vue

@@ -0,0 +1,16 @@
+<template>
+  <div class="container mx-auto">
+    <div class="grid grid-cols-1 sm:grid-cols-2 items-center">
+      <div class="px-6">
+        <h1 class="text-black font-semibold leading-tight text-4xl md:text-5xl my-5">Categories</h1>
+        <p>
+          Blow All the topics are listed on which either I have written a blog or will write a blog
+          in near future.
+        </p>
+      </div>
+      <div class="px-6 justify-self-center">
+        <LogoDogs />
+      </div>
+    </div>
+  </div>
+</template>