diff --git a/frontend/src/components/workspace/input-box.tsx b/frontend/src/components/workspace/input-box.tsx
index 641e5628..85294464 100644
--- a/frontend/src/components/workspace/input-box.tsx
+++ b/frontend/src/components/workspace/input-box.tsx
@@ -363,7 +363,7 @@ export function InputBox({
           className={cn(
             "flex transition-all duration-300 ease-out",
             !effectiveIsFocused &&
-              "pointer-events-none invisible h-[0px] translate-y-2 p-[0px] opacity-0",
+            "pointer-events-none invisible h-[0px] translate-y-2 p-[0px] opacity-0",
           )}
         >
           <PromptInputTools className="min-w-0 flex-1">
@@ -668,16 +668,11 @@ function HistoryButton({
           router.replace(`/workspace/chats/${threadId}?is_chatting=true`)
         }
       >
-        <svg
-          className="[&>path:first-child]:group-hover:fill-[#8E47F0] [&>path:last-child]:group-hover:stroke-[#8E47F0]"
-          xmlns="http://www.w3.org/2000/svg"
-          height="24px"
-          viewBox="0 -960 960 960"
-          width="24px"
-          fill="#1f1f1f"
-        >
-          <path d="M480-120q-138 0-240.5-91.5T122-440h82q14 104 92.5 172T480-200q117 0 198.5-81.5T760-480q0-117-81.5-198.5T480-760q-69 0-129 32t-101 88h110v80H120v-240h80v94q51-64 124.5-99T480-840q75 0 140.5 28.5t114 77q48.5 48.5 77 114T840-480q0 75-28.5 140.5t-77 114q-48.5 48.5-114 77T480-120Zm112-192L440-464v-216h80v184l128 128-56 56Z" />
+        <svg width="18" height="18" viewBox="0 0 18 18" fill="none" xmlns="http://www.w3.org/2000/svg">
+          <circle cx="9" cy="9" r="8.5" stroke="#150033" />
+          <path d="M9 6V10H12" stroke="#150033" strokeLinecap="round" strokeLinejoin="round" />
         </svg>
+
       </PromptInputButton>
     </Tooltip>
   );