大量修改二期功能清单内容

core/frontend/src/routes/models.tsx

@@ -5,6 +5,7 @@ import { RefreshCw, Upload, User, X } from "lucide-react";
 import { api } from "../api";
 import { generationErrorText } from "../generation-error";
 import type { ModelEntity } from "../types";
+import { SystemLoading } from "../components/loading";
 import { MediaLightbox, useBodyScrollLock, useOverlayTransition } from "../components/overlays";
 import "../models-page.css";
 
@@ -351,7 +352,7 @@ export function ModelsPage({ onNotify, onBillingChanged }: {
       </div>
 
       {loading ? (
-        <div className="placeholder" style={{ minHeight: 200 }}><span className="ph-frame">// 加载中…</span></div>
+        <SystemLoading title="正在加载数据" description="正在同步最新数据，请稍候。" icon="model" />
       ) : items.length === 0 ? (
         <div className="placeholder models-empty">
           <span className="ph-frame">// 还没有模特</span>