Circular [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
// CEO: Yassine Abbani
// Link: https://www.facebook.com/yassineabbani
// Version: 1.0.0
#endregion




#region  CircularProgressBar
public class BlueCircularProgressBar : Control
{
    private float P = 10;

    #region  Properties
    [Description("The current Value for the ProgressBar, in the range specified by minimum and maximum"), Category("Behavior")]
    public float Value
    {
        get { return P; }
        set
        {
            P = value;
            Invalidate();
        }
    }

    [Browsable(false)]
    public bool AllowDrop
    {
        get { return base.AllowDrop; }
        set { base.AllowDrop = value; }
    }
    [Browsable(false)]
    public ImeMode ImeMode
    {
        get { return base.ImeMode; }
        set { base.ImeMode = value; }
    }
    #endregion

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

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

        Width = 71;
        Height = 71;

        Rectangle rect = new Rectangle(5, 5, 60, 60);
        Graphics g = e.Graphics;
        float percentage;

        if (Value <= 100 && Value >= 0)
        {
            percentage = P;
        }
        else
        {
            percentage = 10;
            Value = 10;
            MessageBox.Show("Wrong value...!", "Blue Theme", MessageBoxButtons.OK, MessageBoxIcon.Information);
        }

        dynamic progressAngle = Convert.ToSingle((percentage * 360) / 100);
        dynamic remainderAngle = 360 - progressAngle;

        using (Pen progressPen = new Pen(new SolidBrush(Color.FromArgb(110, 161, 252)), 3))
        {
            using (Pen remainderPen = new Pen(Color.FromArgb(91, 110, 144)))
            {
                g.SmoothingMode = SmoothingMode.AntiAlias;
                g.DrawArc(progressPen, rect, -90, progressAngle);
                g.DrawArc(remainderPen, rect, progressAngle - 90, remainderAngle);
            }
        }

        using (Font fnt = new Font("Roboto", 14))
        {
            string text = percentage.ToString() + "%";
            dynamic textSize = g.MeasureString(text, fnt);
            Point textPoint = new Point(Convert.ToInt32(rect.Left + (rect.Width / 2) - (textSize.Width / 2)), Convert.ToInt32(rect.Top + (rect.Height / 2) - (textSize.Height / 2)));

            g.TextRenderingHint = TextRenderingHint.AntiAlias;
            g.DrawString(text, fnt, new SolidBrush(Color.FromArgb(37, 150, 255)), textPoint);
        }
    }
}
#endregion