Update login UI

public/css/style.css

@@ -22,12 +22,13 @@
   height: calc(1.5em + 0.75rem + 0.3px);;
 }
 .bg-holder {
-  background-color: #bbb;
+  background-image: url(/login-rhs.jpg);
+  background-size: cover;
 }
 .login-container .logo {
   font-size: 35px;
   font-weight: 800;
-  color: #F7941E;
+  color: rgb(13, 89, 175);
 }
 .login-container small {
   font-size: 12px;
@@ -123,6 +124,7 @@ body.stag_rhs_collapsed .app-right-panel {
     border-color: rgb(13, 89, 175);
     box-shadow: none;
 }
+.mcp-theme
 .mcp-theme-1 .nav-item {
     margin: 0;
 }