diff --git a/src/components/nav-menu.css b/src/components/nav-menu.css
index ae8e48dd..933b0c5c 100644
--- a/src/components/nav-menu.css
+++ b/src/components/nav-menu.css
@@ -8,6 +8,14 @@
     padding: 8px 0;
     width: 50%;
   }
+  @keyframes phanpying {
+    0% {
+      background-position: 0 0, 0 0, 3em 85%;
+    }
+    100% {
+      background-position: 0 0, 0 0, 2em 90%;
+    }
+  }
   .nav-menu section:last-child {
     background-color: var(--bg-faded-color);
     background-image: linear-gradient(
@@ -15,7 +23,7 @@
         var(--divider-color) 1px,
         transparent 1px
       ),
-      linear-gradient(to bottom, var(--bg-blur-color), transparent),
+      linear-gradient(to bottom left, var(--bg-blur-color), transparent),
       url(../assets/phanpy-bg.svg);
     background-repeat: no-repeat;
     /* background-size: auto, auto, 200%; */
@@ -24,6 +32,7 @@
     box-shadow: inset 0 0 1px var(--bg-color);
     position: sticky;
     top: 0;
+    animation: phanpying 0.2s ease-in-out both;
   }
   .nav-menu section:last-child > .szh-menu__divider:first-child {
     display: none;