Widget uiListChat(List<String> dataPengirim, List<String> dataGambar,
      List<String> dataIsiPesan) {
    return ListView.builder(
        itemCount: dataPengirim.length,
        itemBuilder: (context,index){
          return ListTile(
            leading: CircleAvatar(
              backgroundImage: NetworkImage('https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcSjhuCKUzwzC9hnFhGKoCkH_WvkLLV4LJS01KOX3h-ROFAjisZG'),
            ),
            title: Text('+628 8291 8921'),
            subtitle: Text('Hallo'),
            trailing: Icon(Icons.send),
          );
        }
    );
  }