How to transparent png image over other controls in windows form?

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C#

i want show an image that contains png logo, this image must be transparent as it over another control (Camera Control).

What I have tried:

I tried this solution but the issue that the Image (in Transparent control) appears in back of the Camera Control, so how to bringTo front?

using System;
using System.Drawing;
using System.Runtime.InteropServices;
using System.Windows.Forms;

namespace LiveQ.MrSViews.UserZControls
{
    public enum PictureBoxSizeMode
    {
        Normal,
        StretchImage,
        AutoSize
    }

    public partial class TransparentControl : UserControl
    {
        private readonly Timer refresher;
        private Image _image;
        
        public TransparentControl()
        {
            SetStyle(ControlStyles.SupportsTransparentBackColor, true);
            BackColor = Color.Transparent;
            refresher = new Timer();
            refresher.Tick += TimerOnTick;
            refresher.Interval = 50;
            refresher.Enabled = true;
            refresher.Start();
        }

        protected override CreateParams CreateParams
        {
            get
            {
                CreateParams cp = base.CreateParams;
                cp.ExStyle |= 0x20; // WS_EX_TRANSPARENT
                return cp;
            }
        }

        protected override void OnMove(EventArgs e)
        {
            RecreateHandle();
        }

        private PictureBoxSizeMode _sizeMode = PictureBoxSizeMode.Normal;

        public PictureBoxSizeMode SizeMode
        {
            get { return _sizeMode; }
            set
            {
                _sizeMode = value;
                Invalidate(); // Invalidate the control to trigger a repaint
            }
        }

        protected override void OnPaint(PaintEventArgs e)
        {
            if (_image != null)
            {
                Rectangle destRect = new Rectangle(Point.Empty, this.Size);

                switch (_sizeMode)
                {
                    case PictureBoxSizeMode.Normal:
                        destRect = new Rectangle((Width / 2) - (_image.Width / 2), (Height / 2) - (_image.Height / 2), _image.Width, _image.Height);
                        break;
                    case PictureBoxSizeMode.StretchImage:
                        destRect = new Rectangle(Point.Empty, this.Size);
                        break;
                    case PictureBoxSizeMode.AutoSize:
                        destRect = new Rectangle((Width / 2) - (_image.Width / 2), (Height / 2) - (_image.Height / 2), _image.Width, _image.Height);
                        this.Size = new Size(_image.Width, _image.Height);
                        break;
                }

                e.Graphics.DrawImage(_image, destRect);
            }
        }
      
        protected override void OnPaintBackground(PaintEventArgs e)
        {
            // Do not paint background
        }

        // Hack
        public void Redraw()
        {
            RecreateHandle();
        }

        private void TimerOnTick(object source, EventArgs e)
        {
            RecreateHandle();
            refresher.Stop();
        }

        public Image Image
        {
            get { return _image; }
            set
            {
                _image = value;
                RecreateHandle();
            }
        }
    }
}

also i tried:

// Bring TransparentControl to the front
           LogoControl.BringToFrontCustom();

           // Set z-index of TransparentControl
           LogoControl.SetZIndex(1);

public void BringToFrontCustom()
       {
           this.BringToFront();
       }

       public void SetZIndex(int index)
       {
           if (this.Parent != null && index >= 0 && index < this.Parent.Controls.Count)
           {
               this.Parent.Controls.SetChildIndex(this, index);
           }
       }