shè jì shī / gěi / àn niǔ / jiā rù / qīng wēi / de / dòng xiào / ràng / yòng hù / gèng róng yì / zhù yì dào / cāo zuò fǎn kuì

设计师给按钮加入轻微的动效，让用户更容易注意到操作反馈。

The designer added a subtle animation effect to the button so users could notice the response to their actions more easily.