improving demo

DriverProgram/Program.cs

@@ -7,6 +7,7 @@
     class Program
     {
         private static bool isRunning = true;
+        private static bool showImGuiDemo = false;
         private static int Fps = 144;
         private static int[] resizeHelper = new int[4] { 0, 0, 2560, 1440 };
         private static int seconds = 5;
@@ -32,12 +33,13 @@
 
         private static void RenderUi(object sender, System.EventArgs e)
         {
-            if (isRunning)
+            if (showImGuiDemo)
             {
-                ImGui.ShowDemoWindow(ref isRunning);
+                ImGui.ShowDemoWindow(ref showImGuiDemo);
             }
 
-            ImGui.Begin("SDL2Window Config", ImGuiWindowFlags.NoResize | ImGuiWindowFlags.AlwaysAutoResize);
+            if(ImGui.Begin("Overlay Config", ref isRunning, ImGuiWindowFlags.NoResize | ImGuiWindowFlags.AlwaysAutoResize))
+            {
                 ImGui.Text($"Current FPS: {Fps}");
                 if (ImGui.SliderInt("Set FPS", ref Fps, 30, 144))
                 {
@@ -61,7 +63,14 @@
                     overlay.Hide();
                 }
 
+                ImGui.NewLine();
+                if(ImGui.Button("Show ImGui Demo"))
+                {
+                    showImGuiDemo = true;
+                }
+
                 ImGui.End();
             }
         }
     }
+}