ST is unable to turn off lights?

I have automated to turn on lights at sunset. Can this turn off 3 hours after?
There is no option in the automation menu.

Use the official smart lighting feature to create a turn off rule and after you select “sunset” you will be given more options where you can set an offset. :sunglasses:

https://support.smartthings.com/hc/en-us/articles/205949776-How-to-create-lighting-automations-with-Smart-Lights