Add settings icon

Author: rptabo

images/icons/cog-outline.svg

@@ -192,7 +192,7 @@ <h3 class="text-left italic">Icons</h3>
             Icons come from
             <a
               class="font-medium text-blue-600 hover:underline dark:text-blue-500"
-              href="https://flowbite.co./images/icons/"
+              href="https://flowbite.com/icons/"
               target="_blank"
               >Flowbite</a
             >
@@ -247,6 +247,13 @@ <h3 class="text-left italic">Icons</h3>
               <br />indicates a "refused" status
             </p>
           </div>
+          <div>
+            <img class="mx-auto h-16" src="./images/icons/cog-outline.svg" />
+            <p class="prose text-center">
+              <a href="./images/icons/cog-outline.svg">cog-outline.svg</a>
+              <br />Settings icon
+            </p>
+          </div>
           <div>
             <img
               class="mx-auto h-16"