fix: button (#5470)

web/app/components/base/chat/chat/index.tsx

@@ -239,7 +239,7 @@ const Chat: FC<ChatProps> = ({
             {
               !noStopResponding && isResponding && (
                 <div className='flex justify-center mb-2'>
-                  <Button className='py-0 px-3 h-7 bg-white shadow-xs' onClick={onStopResponding}>
+                  <Button onClick={onStopResponding}>
                     <StopCircle className='mr-[5px] w-3.5 h-3.5 text-gray-500' />
                     <span className='text-xs text-gray-500 font-normal'>{t('appDebug.operation.stopResponding')}</span>
                   </Button>

web/app/components/base/chat/chat/try-to-ask.tsx

@@ -40,7 +40,8 @@ const TryToAsk: FC<TryToAskProps> = ({
           suggestedQuestions.map((suggestQuestion, index) => (
             <Button
               key={index}
-              className='mb-2 mr-2 last:mr-0 px-3 py-[5px] bg-white text-primary-600 text-xs font-medium'
+              variant='secondary-accent'
+              className='mb-2 mr-2 last:mr-0'
               onClick={() => onSend(suggestQuestion)}
             >
               {suggestQuestion}