Add investor startup sequence

Source/AgrarianGame/AgrarianDemoNoticeWidget.h

@@ -0,0 +1,47 @@
+// Copyright Pacificao. All Rights Reserved.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Blueprint/UserWidget.h"
+#include "AgrarianDemoNoticeWidget.generated.h"
+
+UCLASS()
+class AGRARIANGAME_API UAgrarianDemoNoticeWidget : public UUserWidget
+{
+	GENERATED_BODY()
+
+public:
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|Demo")
+	FText Motto = FText::FromString(TEXT("What survives after you are gone?"));
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|Demo")
+	FText VersionLabel = FText::FromString(TEXT("Investor Demo v0.01"));
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|Demo")
+	FText DemoNotice = FText::FromString(TEXT("Beta prototype build - not for public distribution"));
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|Demo")
+	FText CopyrightNotice = FText::FromString(TEXT("Copyright (c) 2026 Agrarian Studio. All rights reserved."));
+
+protected:
+	virtual int32 NativePaint(
+		const FPaintArgs& Args,
+		const FGeometry& AllottedGeometry,
+		const FSlateRect& MyCullingRect,
+		FSlateWindowElementList& OutDrawElements,
+		int32 LayerId,
+		const FWidgetStyle& InWidgetStyle,
+		bool bParentEnabled) const override;
+
+private:
+	void DrawCenteredText(
+		FSlateWindowElementList& OutDrawElements,
+		int32& LayerId,
+		const FGeometry& AllottedGeometry,
+		const FText& Text,
+		float Y,
+		const FSlateFontInfo& Font,
+		const FLinearColor& Color) const;
+};
+