diff --git a/oneko.js b/oneko.js
index cbc5174..671d48c 100644
--- a/oneko.js
+++ b/oneko.js
@@ -8,10 +8,11 @@
   if (isReducedMotion) return;
 
   const nekoEl = document.createElement("div");
+  let persistPosition = true;
 
   let nekoPosX = 32;
   let nekoPosY = 32;
-
+  
   let mousePosX = 0;
   let mousePosY = 0;
 
@@ -85,6 +86,34 @@
   };
 
   function init() {
+    let nekoFile = "./oneko.gif"
+    const curScript = document.currentScript
+    if (curScript && curScript.dataset.cat) {
+      nekoFile = curScript.dataset.cat
+    }
+    if (curScript && curScript.dataset.persistPosition) {
+      if (curScript.dataset.persistPosition === "") {
+        persistPosition = true;
+      } else {
+        persistPosition = JSON.parse(curScript.dataset.persistPosition.toLowerCase());
+      }
+    }
+  
+    if (persistPosition) {
+      let storedNeko = JSON.parse(window.localStorage.getItem("oneko"));
+      if (storedNeko !== null) {
+        nekoPosX = storedNeko.nekoPosX;
+        nekoPosY = storedNeko.nekoPosY;
+        mousePosX = storedNeko.mousePosX;
+        mousePosY = storedNeko.mousePosY;
+        frameCount = storedNeko.frameCount;
+        idleTime = storedNeko.idleTime;
+        idleAnimation = storedNeko.idleAnimation;
+        idleAnimationFrame = storedNeko.idleAnimationFrame;
+        nekoEl.style.backgroundPosition = storedNeko.bgPos;
+      }
+    }
+  
     nekoEl.id = "oneko";
     nekoEl.ariaHidden = true;
     nekoEl.style.width = "32px";
@@ -96,20 +125,31 @@
     nekoEl.style.top = `${nekoPosY - 16}px`;
     nekoEl.style.zIndex = 2147483647;
 
-    let nekoFile = "./oneko.gif"
-    const curScript = document.currentScript
-    if (curScript && curScript.dataset.cat) {
-      nekoFile = curScript.dataset.cat
-    }
     nekoEl.style.backgroundImage = `url(${nekoFile})`;
-
+    
     document.body.appendChild(nekoEl);
 
     document.addEventListener("mousemove", function (event) {
       mousePosX = event.clientX;
       mousePosY = event.clientY;
     });
-
+    
+    if (persistPosition) {
+      window.addEventListener("beforeunload", function (event) {
+        window.localStorage.setItem("oneko", JSON.stringify({
+          nekoPosX: nekoPosX,
+          nekoPosY: nekoPosY,
+          mousePosX: mousePosX,
+          mousePosY: mousePosY,
+          frameCount: frameCount,
+          idleTime: idleTime,
+          idleAnimation: idleAnimation,
+          idleAnimationFrame: idleAnimationFrame,
+          bgPos: nekoEl.style.backgroundPosition
+        }));
+      });
+    }
+    
     window.requestAnimationFrame(onAnimationFrame);
   }
 
@@ -124,8 +164,8 @@
       lastFrameTimestamp = timestamp;
     }
     if (timestamp - lastFrameTimestamp > 100) {
-      lastFrameTimestamp = timestamp
-      frame()
+      lastFrameTimestamp = timestamp;
+      frame();
     }
     window.requestAnimationFrame(onAnimationFrame);
   }