Blue [Progress Bar], [Costume Control]

#region Import
using System;
using System.Collections;
using System.ComponentModel;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Drawing.Text;
using System.Windows.Forms;
#endregion
#region Copyright & Contact
// Creator: Cheat Eye
// Version: 1.0.0
#endregion

#region ProgressBar
public class BlueProgressBar : Control
{
    #region variables

    private Rectangle BGShape;
    private int _Value = 10;
    private Pen P = new Pen(Color.FromArgb(20, 60, 71));

    #endregion
    #region Properties
    [Category("Behavior")]
    public int Value
    {
        get { return _Value; }
        set
        {
            _Value = value;
            Invalidate();
        }
    }
    #endregion

    public BlueProgressBar()
    {
        Width = 300;
        Height = 13;

        Font = new Font("Roboto", 10);
        DoubleBuffered = true;
    }

    protected override void OnResize(EventArgs e)
    {
        base.OnResize(e);

        BGShape = new Rectangle(0, 0, Width - 1, Height - 1);
        Invalidate();
    }

    protected override void OnPaint(PaintEventArgs e)
    {
        base.OnPaint(e);
        Graphics G = e.Graphics;

        HatchBrush Hatch = new HatchBrush(HatchStyle.WideUpwardDiagonal, Color.FromArgb(42, 137, 247), Color.FromArgb(42, 137, 247));

        if (_Value <= 100 && _Value >= 0)
        {
            G.DrawRectangle(P, BGShape);
            G.FillRectangle(Hatch, 2, 2, (Width * _Value) / (100 - 0) - 4, Height - 4);
        }
        else
        {
            _Value = 10;
            MessageBox.Show("Wrong value...!", "Blue Theme", MessageBoxButtons.OK, MessageBoxIcon.Information);

            G.DrawRectangle(P, BGShape);
            G.FillRectangle(Hatch, 2, 2, (Width * _Value) / (100 - 0) - 4, Height - 4);
        }
    }
}
#endregion