refactor: change coolGray with blueGray

Author: einazare

src/app/components/footers/footer-small/footer-small.component.html

@@ -1,9 +1,9 @@
 <footer
   class="pb-6"
-  [ngClass]="absolute ? 'absolute w-full bottom-0 bg-coolGray-800' : 'relative'"
+  [ngClass]="absolute ? 'absolute w-full bottom-0 bg-blueGray-800' : 'relative'"
 >
   <div class="container mx-auto px-4">
-    <hr class="mb-6 border-b-1 border-coolGray-600" />
+    <hr class="mb-6 border-b-1 border-blueGray-600" />
     <div class="flex flex-wrap items-center md:justify-between justify-center">
       <div class="w-full md:w-4/12 px-4">
         <div
@@ -12,7 +12,7 @@
           Copyright © {{ date }}
           <a
             href="https://www.creative-tim.com?ref=na-footer-small"
-            class="text-white hover:text-coolGray-300 text-sm font-semibold py-1"
+            class="text-white hover:text-blueGray-300 text-sm font-semibold py-1"
           >
             Creative Tim
           </a>
@@ -23,31 +23,31 @@
           <li>
             <a
               href="https://www.creative-tim.com?ref=na-footer-small"
-              class="text-white hover:text-coolGray-300 text-sm font-semibold block py-1 px-3"
+              class="text-white hover:text-blueGray-300 text-sm font-semibold block py-1 px-3"
             >
               Creative Tim
             </a>
           </li>
           <li>
             <a
               href="https://www.creative-tim.com/presentation?ref=na-footer-small"
-              class="text-white hover:text-coolGray-300 text-sm font-semibold block py-1 px-3"
+              class="text-white hover:text-blueGray-300 text-sm font-semibold block py-1 px-3"
             >
               About Us
             </a>
           </li>
           <li>
             <a
               href="http://blog.creative-tim.com?ref=na-footer-small"
-              class="text-white hover:text-coolGray-300 text-sm font-semibold block py-1 px-3"
+              class="text-white hover:text-blueGray-300 text-sm font-semibold block py-1 px-3"
             >
               Blog
             </a>
           </li>
           <li>
             <a
               href="https://github.com/creativetimofficial/notus-angular/blob/main/LICENSE.md?ref=creativetim"
-              class="text-white hover:text-coolGray-300 text-sm font-semibold block py-1 px-3"
+              class="text-white hover:text-blueGray-300 text-sm font-semibold block py-1 px-3"
             >
               MIT License
             </a>