Create a fictional alternate-history national war flag emblem for the elite city-state of Great Valdoria.Square 1:1 composition. Flat 2D graphic design only. It must look like a formal wartime state banner, not an illustration and not a floating logo. Hard-edged, geometric, severe, iconic, and instantly readable from a distance.The design is built around three main elements only:1. a large exterior heraldic cross2. a central solar roundel3. a white falcon at the centerBACKGROUND:The entire frame is a solid black square flag field.OUTER STRUCTURE:A large broad heraldic cross forms the main flag structure, extending vertically and horizontally through the composition like a holy imperial war banner.The cross should feel rigid, severe, monumental, and crusader-like, but fully fictional and original.The cross arms are black with strong antique gold edging so they remain visible against the flag field.CENTER:At the exact center of the flag is a large circular black roundel with a bold antique gold ring border.Inside and behind the falcon is a sharp gold sunburst.The sunburst should have bold, clean, militarized rays — not too many, not too thin.The rays should feel sacred, imperial, and authoritative.PRIMARY SYMBOL:At the exact center of the roundel is a white falcon facing directly forward with wings spread upward in a rigid angelic-heraldic pose.The falcon must feel holy, imperial, disciplined, watchful, and severe.It should read as an angelic war bird, not a realistic nature bi