Revert "Change logo background"

This reverts commit c12cffc.

Author: jmgasper

src/components/TopBar/Topbar.module.scss

@@ -29,7 +29,7 @@
 
 .icon {
   vertical-align: middle;
-  color: $white;
+  color: $blue;
   margin-left: 20px;
   font-size: 20px;
 }