@BindingAdapter("app:gameButtonBackground")
public static void gameButtonBackground(View view, Competition competition) {
    if (competition == null) {
        view.setBackground(view.getContext().getResources().getDrawable(R.drawable.pro_game_button));
    } else {
        if (competition.getRemaining_promotion_date_time_in_seconds() < 0) {
            view.setBackgroundResource(R.color.pro_game_text_color);
        } else {
            view.setBackgroundResource(R.color.pro_game_text_color_light);
        }
    }
}