Title Background and text color are not configurable

[netgfx]

I see in the code that these properties exists:

bubbleBackgroundColor?: string;
bubbleTextColor?: string;

and used in code

 <div
            class="flex flex-row items-center w-full h-[50px] absolute top-0 left-0 z-10"
            style={{
              background: props.bubbleBackgroundColor,
              color: props.bubbleTextColor,
              'border-top-left-radius': props.isFullPage ? '0px' : '6px',
              'border-top-right-radius': props.isFullPage ? '0px' : '6px',
            }}
          >

but they aren't used exposed on the share or embed configurations from Flowise