diff --git a/src/Pages/MainPage.tsx b/src/Pages/MainPage.tsx
index bab7da8..a2cd125 100644
--- a/src/Pages/MainPage.tsx
+++ b/src/Pages/MainPage.tsx
@@ -1,4 +1,4 @@
-import React, { useState, useCallback } from "react";
+import React, { useState, useCallback, useEffect } from "react";
 import axios from "axios";
 import UploadButton from "../Components/UploadButton";
 import { useNavigate } from "react-router-dom";
@@ -9,8 +9,19 @@ const MainPage: React.FC = () => {
   const [showConfirmation, setShowConfirmation] = useState(false);
   const [file, setFile] = useState<File | null>(null);
   const [error, setError] = useState<string | null>(null);
+  const [loadingDots, setLoadingDots] = useState("");
   const navigate = useNavigate();
 
+  useEffect(() => {
+    let interval: NodeJS.Timeout;
+    if (isAnalyzing) {
+      interval = setInterval(() => {
+        setLoadingDots((prev) => (prev.length < 5 ? prev + "." : ""));
+      }, 500);
+    }
+    return () => clearInterval(interval);
+  }, [isAnalyzing]);
+
   const onDrop = useCallback((acceptedFiles: File[]) => {
     const selectedFile = acceptedFiles[0];
     setFileName(selectedFile.name);
@@ -135,17 +146,17 @@ const MainPage: React.FC = () => {
       )}
 
       {isAnalyzing && (
-        <div className="fixed inset-0 bg-white bg-opacity-75 flex justify-center items-center">
+        <div className="fixed inset-0 bg-white bg-opacity-75 flex flex-col justify-center items-center">
           <div
-            className="text-center text-black text-3xl font-normal"
+            className="text-center text-black text-2xl font-normal mb-4"
             style={{ fontFamily: "Inter" }}
           >
-            분석 중입니다...
+            분석 중입니다{loadingDots}
           </div>
           <img
-            className="w-96 h-96"
+            className="w-96 h-96 animate-pulse"
             src="1c06fef0a28189bbd6e4e04ddb5ac6a6.png"
-            alt="Analyzing"
+            alt=""
           />
         </div>
       )}