Round the corners a little. Align the selection with the handles.

web/src/LynxKiteNode.svelte

@@ -78,7 +78,7 @@
     box-shadow: 0px 5px 50px 0px rgba(0, 0, 0, 0.3);
     background: white;
     overflow-y: auto;
-    border-radius: 1px;
+    border-radius: 4px;
     height: 100%;
   }
   .title {

web/src/app.css

@@ -27,5 +27,5 @@ path.svelte-flow__edge-path {
 }
 .selected .lynxkite-node {
   outline: var(--xy-selection-border, var(--xy-selection-border-default));
-  outline-offset: 5px;
+  outline-offset: 7.5px;
 }