Constraints? My animation is not ok

Hi, I bought an UI Kit and I’m trying to use it.
I am using a button with actions when is clicked but the button moves to above when is showing the actions. I want the button keep the same position and the actions show below the button.
Here the link:

Here the link to prototype to see the problem:

I thought maybe playing with constraits but I don’t have the option to use it.
Someone can help me please?