AnimaterSwithcer
官网
https://book.flutterchina.club/chapter9/animated_switcher.html
其他
https://www.jianshu.com/p/4c5bf7c5e207
Stepper
Flutter 70: 图解自定义 ACEStepper 步进器
https://www.jianshu.com/p/8cf18d7f0d13
图片轮播效果
https://www.jianshu.com/p/9bdfc5a00877
跑马灯