not sure its better or not

entities/fooEntity/entity.ts

@@ -0,0 +1,23 @@
+import charIdle from "#/assets/char-idle.png";
+import { useEntity } from "#/engine/Entity.ts";
+import { animateSprite, createAnimation } from "#/lib/Animation.ts";
+import { fromSrc, type Sprite } from "#/lib/Sprite.ts";
+
+const idle: Sprite = await fromSrc(charIdle, 2, 4);
+
+const { animate, process } = useEntity(import.meta, {
+	animation: createAnimation(2, 500),
+});
+
+animate((entity, ctx, delta) => {
+	animateSprite(
+		ctx,
+		idle,
+		entity.animation,
+		entity.position.x,
+		entity.position.y,
+		delta,
+	);
+});
+
+process((entity, delta) => {});