Merge pull request #1 from 1sters/master

merge from main branch
checkin
yo
Update delightful-details.md
Update delightful-details.md
Merge remote-tracking branch 'upstream/master'
add ACELY
Merge pull request #40 from IceskYsl/master

add ACELY
correct typos again
Merge pull request #41 from com360/master

让用户愉悦的细节：动画中的
add acely
Merge pull request #42 from IceskYsl/master

add acely
vincent4j 认领：Switches & Tabs
Merge pull request #44 from vincent4j/master

vincent4j 认领：Switches & Tabs
Merge pull request #43 from 7heaven/master

correct typos again
That Mr.L ask for sliders
That Mr.L asked for Snackbars and Toasts
update
ask for subheaders translation
Merge pull request #45 from ThatMrL/master

That Mr.L asked for sliders