How to develop GUI for Roslyn compiler as a service?

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C#

GUI

.NET-Compiler-Platform

Hi all,

I want to develop user interface GUI for the Roslyn compiler as a service.
I have used the C# to invoke that service.
Now, I want to build that GUI to use it as application in my project.

Anyone guide me with resources or ideas.

Thanx in Advanced.

additional information copied from comment below
I have this code in C# using application console

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ComponentModel;
using Roslyn.Scripting;
using Roslyn.Scripting.CSharp;

namespace RoslynTest
{
    class Program
    {
        static void Main(string[] args)
        {
            var engine = new ScriptEngine();
            var session = engine.CreateSession();

            string text = System.IO.File.ReadAllText(@"C:\test.txt");
            session.Execute(text);
        }
    }
}

then I want to develop web application to it to get its URL

I try with the WPF in C# with simple windows
However, I am a beginner in C#.