Query regarding button color after app completion

Hi, I’m working on a Tulip app — each button changes color in 4 steps (e.g., green → yellow → red → blue) with each click. I’m struggling to have the button keep the same color after app completion. Could you please provide your assistance to this query without using the table record? Thank you.

I would save the color in a Tulip Table and reload it, when the app gets started.

@thorsten.langner’s response if correct. If you’re not using tables you can also make the desired color the default value for the color variable. The default will restore after the app completes.