HiDarran.cs

using System;
using System.Threading.Tasks;
using SkiaSharp;
using SkiaSharp.Views.Desktop;

namespace HiDarran
{
    public partial class HiDarran : System.Windows.Forms.Form
    {
        private readonly SKControl skView;
        private bool runRenderLoop = true;

        public HiDarran()
        {
            Text = "Hi Darran";
            ClientSize = new System.Drawing.Size(800, 450);

            skView = new SKControl();
            skView.Dock = System.Windows.Forms.DockStyle.Fill;
            Controls.Add(skView);

            skView.PaintSurface += SkView_PaintSurface;

            _ = PresentLoop();
        }

        private async Task PresentLoop()
        {
            while (runRenderLoop)
            {
                skView.Invalidate();

                await Task.Delay(16).ConfigureAwait(true);
            }
        }

        private void SkView_PaintSurface(object sender, SKPaintSurfaceEventArgs e)
        {
            e.Surface.Canvas.Clear(SKColors.White);

            e.Surface.Canvas.DrawText("Hi Darran!", 100, 100, new SKPaint() { Color = SKColors.Black, TextSize = 25 });
            e.Surface.Canvas.DrawText(DateTime.Now.ToString(), 200, 200, new SKPaint() { Color = SKColors.Black, TextSize = 25 });
        }

        protected override void Dispose(bool disposing)
        {
            if (disposing)
            {
                runRenderLoop = false;
                skView.Dispose();
            }
            base.Dispose(disposing);
        }
    }
}

HiDarran.csproj

<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">

  <PropertyGroup>
    <OutputType>WinExe</OutputType>
    <TargetFramework>netcoreapp3.1</TargetFramework>
    <UseWindowsForms>true</UseWindowsForms>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="SkiaSharp" Version="2.80.2" />
    <PackageReference Include="SkiaSharp.Views.WindowsForms" Version="2.80.2" />
  </ItemGroup>

</Project>

Program.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace HiDarran
{
    static class Program
    {
        /// <summary>
        ///  The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            Application.SetHighDpiMode(HighDpiMode.SystemAware);
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.Run(new HiDarran());
        }
    }
}