public void Configure(IApplicationBuilder app)
        {
            var tom = new Person();

            AC.Bind(tom);

            app.Run(async(context) =>
            {
                Company companyy = AppConfiguration.GetSection("company").Get <Company>();

                string name    = $"<p>Name: {tom.Name}</p>";
                string age     = $"<p>Age: {tom.Age}</p>";
                string company = $"<p>Company: {tom.Company.Title}</p>";
                string langs   = "<p>Languages:</p><ul>";
                foreach (var lang in tom.Languages)
                {
                    langs += $"<li><p>{lang}</p></li>";
                }
                langs += "</ul>";

                await context.Response.WriteAsync($"{name}{age}{company}{langs}");
                await context.Response.WriteAsync($"<br><p>Title: {companyy.Title}</p><p>Country: {companyy.Country}</p>");
            });
        }