ขอคำแนะนำ เรื่องการแสดงข้อมูล การโหลดข้อมูลหน่อยครับ

 public partial class frmWaitFormDialog : Form
    {
        public Action Worker { get; set; }
        public frmWaitFormDialog(Action worker)
        {
            InitializeComponent();
            if (worker == null) throw new ArgumentNullException();
            this.CenterToScreen();
            Worker = worker;
        }
        protected override void OnLoad(EventArgs e)
        {
            base.OnLoad(e);
            Task.Factory.StartNew(Worker).ContinueWith(t => { this.Close(); }, TaskScheduler.FromCurrentSynchronizationContext());
        }

 /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.IContainer components = null;

        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
        protected override void Dispose(bool disposing)
        {
            if (disposing && (components != null))
            {
                components.Dispose();
            }
            base.Dispose(disposing);
        }

        #region Windows Form Designer generated code

        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(frmWaitFormDialog));
            this.pictureBox1 = new System.Windows.Forms.PictureBox();
            ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).BeginInit();
            this.SuspendLayout();
            // 
            // pictureBox1
            // 
            this.pictureBox1.Dock = System.Windows.Forms.DockStyle.Fill;
            this.pictureBox1.Image = global::DATA_CSharp.Properties.Resources.wait9;
            this.pictureBox1.Location = new System.Drawing.Point(0, 0);
            this.pictureBox1.Name = "pictureBox1";
            this.pictureBox1.Size = new System.Drawing.Size(423, 201);
            this.pictureBox1.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage;
            this.pictureBox1.TabIndex = 0;
            this.pictureBox1.TabStop = false;
            // 
            // frmWaitFormDialog
            // 
            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
            this.BackColor = System.Drawing.Color.White;
            this.ClientSize = new System.Drawing.Size(423, 201);
            this.ControlBox = false;
            this.Controls.Add(this.pictureBox1);
            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
            this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
            this.Name = "frmWaitFormDialog";
            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
            this.Text = "WaitFormDialog";
            ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).EndInit();
            this.ResumeLayout(false);

        }

        #endregion

        private System.Windows.Forms.PictureBox pictureBox1;

    }

this.pictureBox1.Image = global::DATA_CSharp.Properties.Resources.wait9;

 using (Class.frmWaitFormDialog f = new DATA_CSharp.Class.frmWaitFormDialog(new Action(() =>
             {
    
            var bw = sender as BackgroundWorker;
            var i = 0;
            while (i < 100 && !bw.CancellationPending)
            {
                bw.ReportProgress(i);
                Thread.Sleep(100);
                i++;
            }


           }));
             })))
             {
                 f.ShowDialog(this); //ตัว this จะมีหรือไม่มีก็ขึ้นกับความสะดวกของเราเอง ครับ
             }