４５
Revert "４５"

This reverts commit 3e6d97e0cfd3ac72993ddca189f43df47a5a3d39.
Revert 3e6d97e..e5b7ed8

This rolls back to commit 3e6d97e0cfd3ac72993ddca189f43df47a5a3d39.
add SwitchBotton
add a text