diff --git a/src/features/AgentViewer/index.tsx b/src/features/AgentViewer/index.tsx
index a3a40022..8f71dea5 100644
--- a/src/features/AgentViewer/index.tsx
+++ b/src/features/AgentViewer/index.tsx
@@ -32,9 +32,25 @@ function AgentViewer(props: Props) {
     (canvas: HTMLCanvasElement) => {
       if (canvas) {
         viewer.setup(canvas);
-        fetchModelUrl(agent.agentId, agent.meta.model!).then((modelUrl) => {
+        fetchModelUrl(agent.agentId, agent.meta.model!).then(async (modelUrl) => {
           if (modelUrl) {
-            viewer.loadVrm(modelUrl);
+            // add loading dom
+            const agentViewer = document.querySelector('#agent-viewer')!;
+            const loadingScreen = document.createElement('div');
+            loadingScreen.setAttribute('id', 'loading-screen');
+            const loader = document.createElement('div');
+            loader.setAttribute('id', 'loader');
+            loadingScreen.append(loader);
+            agentViewer.append(loadingScreen);
+
+            // load
+            await viewer.loadVrm(modelUrl);
+
+            // remove loading dom
+            loadingScreen.classList.add('fade-out');
+            loadingScreen.addEventListener('transitionend', () => {
+              loadingScreen.remove();
+            });
           }
         });
 
@@ -90,6 +106,7 @@ function AgentViewer(props: Props) {
     <div
       ref={ref}
       className={classNames(styles.viewer, className)}
+      id="agent-viewer"
       style={{ height, width, ...style }}
     >
       <ToolBar className={styles.toolbar} viewer={viewer} />
diff --git a/src/features/AgentViewer/style.ts b/src/features/AgentViewer/style.ts
index 32e5099a..0beb23a4 100644
--- a/src/features/AgentViewer/style.ts
+++ b/src/features/AgentViewer/style.ts
@@ -6,6 +6,99 @@ export const useStyles = createStyles(({ css, token }) => ({
     width: 100%;
     height: 100%;
     min-height: 0;
+
+    #loading-screen {
+      position: absolute;
+      top: 0;
+      left: 0;
+
+      width: 100%;
+      height: 100%;
+
+      opacity: 1;
+      background-color: #000;
+
+      transition: 1s opacity;
+    }
+
+    #loading-screen.fade-out {
+      opacity: 0;
+    }
+
+    #loader {
+      position: relative;
+      top: 50%;
+      left: 50%;
+
+      display: block;
+
+      width: 150px;
+      height: 150px;
+      margin: -75px 0 0 -75px;
+
+      border: 3px solid transparent;
+      border-top-color: #9370db;
+      border-radius: 50%;
+
+      animation: spin 2s linear infinite;
+      animation: spin 2s linear infinite;
+    }
+
+    #loader::before {
+      content: '';
+
+      position: absolute;
+      inset: 5px;
+
+      border: 3px solid transparent;
+      border-top-color: #ba55d3;
+      border-radius: 50%;
+
+      animation: spin 3s linear infinite;
+      animation: spin 3s linear infinite;
+    }
+
+    #loader::after {
+      content: '';
+
+      position: absolute;
+      inset: 15px;
+
+      border: 3px solid transparent;
+      border-top-color: #f0f;
+      border-radius: 50%;
+
+      animation: spin 1.5s linear infinite;
+      animation: spin 1.5s linear infinite;
+    }
+
+    @keyframes spin {
+      0% {
+        transform: rotate(0deg);
+        transform: rotate(0deg);
+        transform: rotate(0deg);
+      }
+
+      100% {
+        transform: rotate(360deg);
+        transform: rotate(360deg);
+        transform: rotate(360deg);
+      }
+    }
+
+    @keyframes spin {
+      0% {
+        transform: rotate(0deg);
+        transform: rotate(0deg);
+        transform: rotate(0deg);
+      }
+
+      100% {
+        transform: rotate(360deg);
+        transform: rotate(360deg);
+        transform: rotate(360deg);
+      }
+    }
   `,
   toolbar: css`
     position: absolute;
diff --git a/src/libs/vrmViewer/model.ts b/src/libs/vrmViewer/model.ts
index 9ee027e5..bee285e8 100644
--- a/src/libs/vrmViewer/model.ts
+++ b/src/libs/vrmViewer/model.ts
@@ -1,6 +1,6 @@
 import { VRM, VRMLoaderPlugin, VRMUtils } from '@pixiv/three-vrm';
 import * as THREE from 'three';
-import { AnimationAction, AnimationClip } from 'three';
+import { AnimationAction, AnimationClip, LoadingManager } from 'three';
 import { GLTFLoader } from 'three/examples/jsm/loaders/GLTFLoader';
 import { LoopOnce } from 'three/src/constants';
 
@@ -50,7 +50,6 @@ export class Model {
           autoUpdateHumanBones: true,
         }),
     );
-
     const gltf = await loader.loadAsync(url);
 
     // 提升性能