Show lamp icon change when turning on Philips hue scene

I have a scene setup in Home Assistant for my sons lamp to turn on to a certain brightness and colour.I’m creating a new dashboard and using the mid:lamp icon, it shows if the light is on or off. I would like to have the button set so that when i press it the scene is activated or the light is turned off and the icon reflects this change but so far it does not work…. What am i doing wrong?