diff --git a/components/elements/response.tsx b/components/elements/response.tsx
index a7ee60bba..851e8f9dc 100644
--- a/components/elements/response.tsx
+++ b/components/elements/response.tsx
@@ -168,31 +168,42 @@ function ImageAnalysisCollapsible({
   streamdownClassName,
   streamdownComponents,
 }: ImageAnalysisCollapsibleProps) {
-  const [open, setOpen] = useState(false);
+  const [open, setOpen] = useState(true);
 
   return (
     <Collapsible
-      className="my-2 rounded-xl border border-border/60 bg-muted/30"
+      className="my-3 rounded-[20px] bg-[#f4f5f7] px-5 py-4"
       onOpenChange={setOpen}
       open={open}
     >
-      <CollapsibleTrigger className="flex w-full items-center justify-between px-3 py-2 text-left">
-        <span className="text-sm font-medium text-foreground">图片分析</span>
+      <CollapsibleTrigger className="flex w-full items-center justify-between gap-3 text-left">
+        <span className="inline-flex items-center gap-2">
+          <span className="inline-flex h-6 min-w-6 items-center justify-center rounded-full bg-white text-[11px] font-semibold text-[#98a2b3] shadow-[inset_0_0_0_1px_rgba(148,163,184,0.45)]">
+            Q.
+          </span>
+          <span className="text-base font-semibold tracking-tight text-[#9aa1ad]">图片分析</span>
+        </span>
         <ChevronDownIcon
           className={cn(
-            "size-4 text-muted-foreground transition-transform",
+            "size-4 shrink-0 text-[#9aa1ad] transition-transform",
             open ? "rotate-180" : "rotate-0"
           )}
         />
       </CollapsibleTrigger>
       <CollapsibleContent
         className={cn(
-          "border-border/50 border-t px-3 pb-3 pt-2 text-sm text-muted-foreground",
+          "px-0 pb-0 pt-3",
           "data-[state=closed]:fade-out-0 data-[state=closed]:slide-out-to-top-1 data-[state=open]:slide-in-from-top-1",
           "outline-hidden data-[state=closed]:animate-out data-[state=open]:animate-in"
         )}
       >
-        <Streamdown className={streamdownClassName} components={streamdownComponents}>
+        <Streamdown
+          className={cn(
+            streamdownClassName,
+            "text-[15px] font-medium leading-7 text-[#2f3640] [&_p]:my-0 [&_ul]:my-0 [&_li]:my-0"
+          )}
+          components={streamdownComponents}
+        >
           {content}
         </Streamdown>
       </CollapsibleContent>