This shortcut shows your current battery percentage after which you can choose whether you want to turn the energy saving on or off.

• ON

WiFi off

Bluetooth off

Airplane mode on

Screen brightness 0%

Energy-saving mode on

Do Not Disturb on

• OFF

Airplane mode off

WiFi on

Bluetooth on

Mobile data on

Screen brightness 50%

Do Not Disturb off

Also this Shortcut supports Update Kit 2.2