style: ui style

src/pages/playground/components/chat-footer.tsx

@@ -39,6 +39,13 @@ const ChatFooter: React.FC<ChatFooterProps> = (props) => {
     },
     { enabled: !disabled }
   );
+  useHotkeys(
+    HotKeys.CREATE.join(','),
+    (e) => {
+      onNewMessage();
+    },
+    { enabled: !disabled }
+  );
 
   return (
     <div className="chat-footer">
@@ -52,6 +59,7 @@ const ChatFooter: React.FC<ChatFooterProps> = (props) => {
               onClick={onNewMessage}
             >
               {intl.formatMessage({ id: 'playground.newMessage' })}
+              <span className="m-l-5 opct-7">CTRL+SHIFT+ N</span>
             </Button>
             <Button
               icon={<DeleteOutlined></DeleteOutlined>}