Flutter Listview va en face de conteneur latéral incurvé

Center(
        child: ClipRRect(
          borderRadius: getAllRoundedBorderRadius(),
          child: Hero(
            tag: "CossackHero",
            child: TweenImage(
              last: AssetImage("images/background/cossack_0.jpg"),
              first: AssetImage("images/background/c_cossack_0.jpg"),
              duration: 2,
              height: height,
            ),
          ),
        ),
      ),
Gifted Gazelle