public TabulatorMainView()
        {
            InitializeComponent();
            var materialSkinManager = MaterialSkinManager.Instance;

            materialSkinManager.AddFormToManage(this);
            materialSkinManager.Theme       = MaterialSkinManager.Themes.LIGHT;
            materialSkinManager.ColorScheme = new ColorScheme(Primary.BlueGrey800, Primary.BlueGrey900, Primary.BlueGrey500, Accent.LightBlue200, TextShade.WHITE);

            var eventView = new EventView();

            this.tabPage1.Controls.Add(eventView);
            eventView.Dock = DockStyle.Fill;

            var categoryView = new CategoryView();

            this.tabPage2.Controls.Add(categoryView);
            categoryView.Dock = DockStyle.Fill;

            var criteriaView = new CriteriaView();

            this.tabPage3.Controls.Add(criteriaView);
            criteriaView.Dock = DockStyle.Fill;

            var judgeView = new JudgeView();

            this.tabPage4.Controls.Add(judgeView);
            judgeView.Dock = DockStyle.Fill;
        }
        private void flatButton10_Click(object sender, EventArgs e)
        {
            pnlBodyContainer.Controls.Clear();
            var eventView = new JudgeView();

            pnlBodyContainer.Controls.Add(eventView);

            eventView.Dock = DockStyle.Fill;
        }