updated applet seed migration to include default applet sizes; other sundry styling refinements

src/static_src/scss/_dashboard.scss

@@ -28,6 +28,14 @@ body.page-dashboard {
     font-size: 1.5rem;
     cursor: pointer;
     color: rgba(var(--secUser), 0.6);
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 2rem;
+    height: 2rem;
+    border-radius: 50%;
+    background-color: rgba(var(--priUser), 0.85);
+    border: 0.15rem solid rgba(var(--secUser), 0.15);
 }
 
 #id_applet_menu {
@@ -61,4 +69,21 @@ body.page-dashboard {
         grid-column: span var(--applet-cols, 12);
         grid-row: span var(--applet-rows, 3);
     }
+}
+
+@media (max-height: 500px) {
+    body.page-dashboard {
+        height: auto;
+        overflow-y: auto;
+
+        .container {
+            overflow: visible;
+        }
+    }
+
+    #id_dash_content,
+    #id_applets_container {
+        overflow: visible;
+        flex: none;
+    }
 }