Creating scenes is different from other controllers, here you set a certain position of your lamp for example the color and/or percentage of light. At automations you can then use a scene to perform an action. In the example, we switch on the lamp when the motion sensor goes off.
You can also choose between day and night, where the times can be adjusted. if you want you can also indicate how long you want the lamp to stay on when there is no movement anymore, the max is 59 minutes.
It is easy to make rules in automation and its has diverse options, but you are limited to the fields that the Eria has.