Fixed an issue with AI generation not working

ColorPicker/Pages/AiGenPage.xaml.cs

@@ -186,11 +186,11 @@ private async void GenerateBtn_Click(object sender, RoutedEventArgs e)
 			});
 			var completionResult = await openAiService.ChatCompletion.CreateCompletion(new ChatCompletionCreateRequest
 			{
-				Messages = new List<ChatMessage>
-				{
-					ChatMessage.FromSystem("GOAL: You are a color generator assistant. The user gives you a prompt to generate a SINGLE color. FORMAT: The color is in hexadecimal format #FFFFFF"),
-					ChatMessage.FromUser(PromptTxt.Text)
-				},
+				Messages =
+				[
+					ChatMessage.FromSystem("GOAL: You are a color generator assistant. The user gives you a prompt to generate a SINGLE color. RESPONDE FORMAT: Only the color is in hexadecimal format, i.e.: #FFFFFF. "),
+					ChatMessage.FromUser("Generate a color from this prompt: " + PromptTxt.Text)
+				],
 				Model = Global.Settings.Model ?? Models.Gpt_3_5_Turbo,
 			});