diff --git a/src/assets/images/generate-loading.mp4 b/src/assets/images/generate-loading.mp4
new file mode 100644
index 0000000..e47145c
Binary files /dev/null and b/src/assets/images/generate-loading.mp4 differ
diff --git a/src/lang/zh-cn.ts b/src/lang/zh-cn.ts
index 37ecf16..439de8d 100644
--- a/src/lang/zh-cn.ts
+++ b/src/lang/zh-cn.ts
@@ -37,7 +37,7 @@ export default {
 		wechatLogin: '使用微信登录',
 		indexTip: '一个多智能体画布，用于快速、趋势驱动的设计迭代。',
 		sendCodeError: '发送验证码失败',
-		retrievePassword: '找回密码',
+		retrievePassword: '找回密码'
 	},
 	Nuic: {
 		hiName: '你好，{name}。这是 Fiphant。',
@@ -104,9 +104,9 @@ export default {
 	Input: {
 		placeholder: '请输入',
 		selectPlaceholder: '请选择',
-		type: '类型',
-		area: '地区',
-		style: '风格',
+		typePlaceholder: '类型',
+		areaPlaceholder: '地区',
+		stylePlaceholder: '风格',
 		types: {
 			sofa: '沙发',
 			desk: '书桌',
@@ -138,7 +138,7 @@ export default {
 		france: '法国',
 		japan: '日本',
 		canada: '加拿大',
-		germany: '德国',
+		germany: '德国'
 	},
 	agent: {
 		copySuccess: '文本已复制到剪贴板',
@@ -165,7 +165,7 @@ export default {
 		restoreHint: '恢复后将显示该对话。',
 		cancel: '取消',
 		Confirm: '确认',
-		export: '导出',
+		export: '导出'
 	},
 	//generateSketch
 	generateSketch: {
diff --git a/src/views/home/agent/components/Agent.vue b/src/views/home/agent/components/Agent.vue
index 0663160..4806ac6 100644
--- a/src/views/home/agent/components/Agent.vue
+++ b/src/views/home/agent/components/Agent.vue
@@ -113,7 +113,7 @@
 	const handleSendMessage = async (
 		message: {
 			text: string
-			images: Array<{ url: string; name: string }>,
+			images: Array<{ url: string; name: string }>
 			tempImages: any[]
 		},
 		skipUserMessage = false
@@ -129,7 +129,7 @@
 				id: messageList.value.length + 1,
 				text: message.text,
 				isUser: true,
-				imageUrls:message.tempImages
+				imageUrls: message.tempImages
 			})
 		}
 
@@ -360,9 +360,32 @@
 		)
 	}
 
-	const setChatInfo = (data) => {
-		// messageList.value = list
+	const setChatInfo = (info) => {
+		const initialData = agentStore.getInitialProjectData
+		if (isGenerating.value || initialData) return
+
+		const data = info.conversation
+		let project = info.project
+		if (info.id) {
+			project = info
+		}
+
+		params.versionID = ''
+		sketchList.value = []
+		if (project) {
+			params.configParams.type = project.type
+			params.configParams.region = project.area
+			params.configParams.style = project.style
+			params.configParams.temperature = project.temperature
+		}
+		// 如果没有数据，直接返回
+		if (!data) {
+			messageList.value = []
+			return
+		}
+
 		const { ancestors, current } = data
+
 		const imgList = []
 		const ancestorsList = []
 		if (ancestors) {
@@ -395,11 +418,12 @@
 				}
 			}) || []
 
-		messageList.value = [...ancestorsList, ...currentList]
-		params.versionID = current.id
-		sketchList.value = imgList
-		// console.log('messagelist:', messageList.value)
-		// debugger
+		// 延迟设置新数据，确保 UI 有时间响应清空操作
+		nextTick(() => {
+			messageList.value = [...ancestorsList, ...currentList]
+			params.versionID = current?.id
+			sketchList.value = imgList
+		})
 	}
 
 	defineExpose({
@@ -423,7 +447,6 @@
 		.agent-header {
 			height: 7.4rem;
 			border-bottom: 0.1rem solid #c9c9c9;
-			font-family: 'GeneralMedium';
 			padding: 1.4rem 3.4rem 1.4rem 3.1rem;
 
 			.agent-title {
diff --git a/src/views/home/agent/components/Item.vue b/src/views/home/agent/components/Item.vue
index c488dcc..dfa7ee0 100644
--- a/src/views/home/agent/components/Item.vue
+++ b/src/views/home/agent/components/Item.vue
@@ -1,6 +1,9 @@
 <template>
 	<div class="agent-item">
-		<div class="message-wrapper flex" :class="{ 'is-user': content.isUser }">
+		<div
+			class="message-wrapper flex"
+			:class="{ 'is-user': content.isUser, 'is-loading': content.loading }"
+		>
 			<div class="thumb">
 				<img :src="content.isUser ? userThumb : agentThumb" class="thumb-icon" />
 			</div>
@@ -8,7 +11,7 @@
 				class="message-context"
 				v-show="!content.loading && !content.thinking && !content.streaming"
 			>
-				<div class="img-list flex">
+				<div class="img-list flex" v-if="imageList.length > 0">
 					<img
 						v-for="(item, index) in imageList"
 						:key="'img-' + index"
@@ -35,8 +38,15 @@
 					</template>
 				</div>
 			</div>
-			<div class="message-context" v-show="content.loading">
-				<div class="generating">Generating...</div>
+			<div class="message-context loading" v-show="content.loading">
+				<!-- <img src="@/assets/images/generate-loading.gif" alt="loading" class="loading-gif" /> -->
+				<video
+					src="@/assets/images/generate-loading.mp4"
+					autoplay
+					loop
+					muted
+					class="loading-gif"
+				></video>
 			</div>
 			<div class="message-context" v-show="content.thinking">
 				<div class="thinking">
@@ -111,7 +121,7 @@
 		{
 			name: 'refreshTransparent',
 			action: () => {
-				emit('regenerate')
+				// emit('regenerate')
 			}
 		},
 		{
@@ -166,6 +176,9 @@
 				flex-direction: row-reverse;
 				column-gap: 1.3rem;
 			}
+			&.is-loading {
+				align-items: center;
+			}
 
 			.thumb {
 				flex-shrink: 0;
@@ -200,18 +213,12 @@
 			height: 6.8rem;
 			border: 0.1rem solid #cdcdcd;
 			border-radius: 1.5rem;
+			object-fit: contain;
 		}
 	}
 
-	.generating {
-		font-family: 'GeneralBold';
-		font-weight: 600;
-		font-size: 1.55rem;
-		background: linear-gradient(45deg, #f2ab4a, #ff6b75, #fe3b55);
-		-webkit-background-clip: text;
-		-webkit-text-fill-color: transparent;
-		background-clip: text;
-		text-fill-color: transparent;
+	.loading-gif {
+		width: 13.7rem;
 	}
 
 	.thinking {
diff --git a/src/views/home/agent/components/Preview.vue b/src/views/home/agent/components/Preview.vue
index 69e7e72..c50afce 100644
--- a/src/views/home/agent/components/Preview.vue
+++ b/src/views/home/agent/components/Preview.vue
@@ -187,7 +187,6 @@
 				border-radius: 2rem;
 				background-color: #fff;
 				border: 0.2rem solid #e5e5e5;
-				font-family: 'GeneralMedium';
 				font-size: 1.4rem;
 				padding: 0 0.9rem 0 1.4rem;
 				cursor: pointer;
diff --git a/src/views/home/agent/index.vue b/src/views/home/agent/index.vue
index e3c36b3..9761379 100644
--- a/src/views/home/agent/index.vue
+++ b/src/views/home/agent/index.vue
@@ -54,18 +54,16 @@
 		)
 	}
 	const handleSelectNode = () => {
-		console.log('handleSelectNode')
 		getNodeAncestors({ projectId: projectStore.state.id, id: projectStore.state.nodeId }).then(
 			(res) => {
-				console.log('res', res)
-				agentRef.value.setChatInfo(res)
+				agentRef.value.setChatInfo({ conversation: res, project: {} })
 			}
 		)
 	}
 
 	const handleGetProjectInfoAndHistory = () => {
 		getProjectInfo({ id: route.params.id }).then((res) => {
-			if (res?.conversation) agentRef.value.setChatInfo(res.conversation)
+			if (res) agentRef.value.setChatInfo(res)
 			let data = res?.project || res
 			if (data?.latestNodeId) data.nodeId = data.latestNodeId
 			projectStore.setProject({
diff --git a/src/views/home/components/Input.vue b/src/views/home/components/Input.vue
index 62e92f4..d5ab7de 100644
--- a/src/views/home/components/Input.vue
+++ b/src/views/home/components/Input.vue
@@ -232,15 +232,15 @@
 					formData.append('file', file)
 
 					uploadImage(formData).then((res) => {
-					const reader = new FileReader()
-					reader.onload = (e) => {
-						uploadedImages.value.push({
-							url: e.target?.result as string,
-							name: file.name,
-							path: res
-						})
-					}
-					reader.readAsDataURL(file)
+						const reader = new FileReader()
+						reader.onload = (e) => {
+							uploadedImages.value.push({
+								url: e.target?.result as string,
+								name: file.name,
+								path: res
+							})
+						}
+						reader.readAsDataURL(file)
 					})
 				}
 			})
@@ -565,6 +565,9 @@
 
 	const handleCreateProject = async () => {
 		// 这里可以添加创建项目的逻辑
+		if (!inputValue.value.trim()) {
+			return
+		}
 		const params = {
 			type: typeValue.value,
 			area: areaValue.value,
@@ -674,7 +677,7 @@
 				.preview-image {
 					width: 100%;
 					height: 100%;
-					object-fit: cover;
+					object-fit: contain;
 					border-radius: 0.8rem;
 				}
 
@@ -723,7 +726,6 @@
 					height: 100%;
 					box-shadow: none;
 					border: 0.1rem solid rgba(0, 0, 0, 0.1);
-					font-family: 'GeneralMedium';
 					font-weight: 500;
 					font-size: 1.4rem;
 					.el-select__placeholder {
@@ -846,7 +848,6 @@
 	}
 
 	.fida-style-popover-header {
-		font-family: 'GeneralMedium';
 		font-weight: 500;
 		font-size: 1.6rem;
 		color: #000;
@@ -900,7 +901,6 @@
 	}
 
 	.fida-style-popover-item .fida-option-label {
-		font-family: 'GeneralMedium';
 		font-weight: 500;
 		font-size: 1.2rem;
 		color: #fff;
@@ -926,7 +926,6 @@
 			color: #fff;
 			border: none;
 			border-radius: 3.8rem;
-			font-family: 'GeneralMedium';
 			font-weight: 500;
 			font-size: 1.4rem;
 			cursor: pointer;
@@ -1023,7 +1022,6 @@
 		height: 4.4rem;
 		display: inline-flex;
 		border: 0.11rem solid #0000001a;
-		font-family: 'GeneralMedium';
 		font-weight: 500;
 		font-size: 1.8rem;
 		column-gap: 0;
diff --git a/src/views/home/mainInput.vue b/src/views/home/mainInput.vue
index a728a1e..3d2e851 100644
--- a/src/views/home/mainInput.vue
+++ b/src/views/home/mainInput.vue
@@ -19,12 +19,12 @@ import Input from './components/Input.vue'
   .slogan{
     color: #000;
     font-size: 6rem;
-    font-family: 'GeneralMedium';
+    font-family: 'Medium';
     font-weight: 500;
     text-align: center;
     margin-bottom: 5.6rem;
     .fiDA{
-      font-family: 'GeneralBold';
+      font-family: 'Bold';
       font-weight: 600;
     }
   }