text rendering service and chord detection

src/app/widget-modules/components/card/card.component.less

@@ -7,6 +7,7 @@
   background: #fffe;
   overflow: hidden;
   width: 800px;
+  transition: 3s all ease-in-out;
   @media screen and (max-width: 860px) {
     width: 100vw;
     border-radius: 0px;