New 歌单详情(空)。布局:返回+更多;渐变方形封面;「Playlist·New」+「Add Description」(铅笔可编辑)+「by Meiye Ye」;「Add tracks」按钮;下方书签图标+「You can also add tracks by pressing the Save icon and selecting this playlist」。看点:自建歌单详情空态,渐变封面+加曲引导与编辑入口。