Widget _buildIconAvatar(BuildContext context){
    return Padding(
      padding: const EdgeInsets.only(left: 16),
      child: Row(
        children: const [
          TDAvatar(
            size: TDAvatarSize.medium,
            type: TDAvatarType.icon,),
          SizedBox(width: 32,),
          TDAvatar(
            size: TDAvatarSize.medium,
            type: TDAvatarType.icon,
            shape: TDAvatarShape.square,
          ),
        ],
      ),
    );
  }