diff --git a/src/utils/flyAndScale.ts b/src/utils/flyAndScale.ts
new file mode 100644
index 0000000..360580e
--- /dev/null
+++ b/src/utils/flyAndScale.ts
@@ -0,0 +1,43 @@
+import { cubicOut } from 'svelte/easing';
+import type { TransitionConfig } from 'svelte/transition';
+
+type FlyAndScaleParams = {
+  y?: number;
+  x?: number;
+  start?: number;
+  duration?: number;
+};
+export const flyAndScale = (
+  node: Element,
+  params: FlyAndScaleParams = { y: -8, x: 0, start: 0.95, duration: 150 }
+): TransitionConfig => {
+  const style = getComputedStyle(node);
+  const transform = style.transform === 'none' ? '' : style.transform;
+  const scaleConversion = (valueA: number, scaleA: [number, number], scaleB: [number, number]) => {
+    const [minA, maxA] = scaleA;
+    const [minB, maxB] = scaleB;
+    const percentage = (valueA - minA) / (maxA - minA);
+    const valueB = percentage * (maxB - minB) + minB;
+    return valueB;
+  };
+  const styleToString = (style: Record<string, number | string | undefined>): string => {
+    return Object.keys(style).reduce((str, key) => {
+      if (style[key] === undefined) return str;
+      return str + key + ':' + style[key] + ';';
+    }, '');
+  };
+  return {
+    duration: params.duration ?? 200,
+    delay: 0,
+    css: (t) => {
+      const y = scaleConversion(t, [0, 1], [params.y ?? 5, 0]);
+      const x = scaleConversion(t, [0, 1], [params.x ?? 0, 0]);
+      const scale = scaleConversion(t, [0, 1], [params.start ?? 0.95, 1]);
+      return styleToString({
+        transform: transform + 'translate3d(' + x + 'px, ' + y + 'px, 0) scale(' + scale + ')',
+        opacity: t
+      });
+    },
+    easing: cubicOut
+  };
+};