src/components/Track.vue

@@ -66,12 +66,14 @@ export default {
         this.$nextTick(() => {
           element.scrollIntoView({
             block: "start",
+            behavior: "smooth",
           });
         });
       } else if (scrollUp) {
         this.$nextTick(() => {
           element.scrollIntoView({
             block: "end",
+            behavior: "smooth",
           });
         });
       }