BETTERZON-42: Refactoring components and creating product detail component

Frontend/src/app/components/footer/footer.component.html

@@ -0,0 +1,14 @@
+<!--- footer --->
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
+
+<footer class="footer">
+    <div class='wrap'>
+        <div class="icons">
+            <a href="https://github.com/Mueller-Patrick/Betterzon" class="fa fa-github fa-4x icon-3d"></a>
+            <a href="https://twitter.com/elonmusk" class="fa fa-twitter fa-4x icon-3d"></a>
+            <a href="https://www.facebook.com/TheElonmusk/" class="fa fa-facebook fa-4x icon-3d"></a>
+        </div>
+        <div class = "blocks" id="copyright">© COPYRIGHT 2020 </div>
+    </div>
+</footer>