fantasy citadel 3d model

Create a stylized 3D fantasy citadel for a mobile game main menu. Game name: Citadel Rush. Style: dark fantasy + crypto fantasy, premium mobile game, mystical ancient fortress. Object: A compact magical citadel standing on a circular stone platform. Design requirements: - central fortress silhouette - 3 main towers: one taller central tower and two smaller side towers - the central tower must have a place where a dragon can stand later - ancient stone architecture - carved glowing runes - teal / cyan / emerald magical energy accents - subtle golden highlights - strong readable silhouette - not too wide, must fit in a vertical mobile main menu - not cartoonish cheap - not realistic medieval only; add mystical fantasy-tech details - should look like a defendable magical fortress - front-facing / slightly top-down 2.5D angle - suitable for rendering as the central hero object in a Telegram Mini App main menu Materials: - dark stone - aged metal trims - glowing crystal cores - rune eng