紋章調ドラゴンのイラスト入り華麗な証明書フレーム

An ornate, meticulously detailed decorative frame for formal certificates, rendered in fine black ink linework. The frame features classic, swirling scrolls that transition seamlessly into lush, stylized acanthus leaf motifs, creating an intricate border. Dominating the design is a majestic blue dragon, depicted as a powerful supporter, its body a deep, rich teal. The dragon is adorned with elegant gold crests along its spine and possesses grand, feathered wings, also in the deep teal hue. Its stance is noble and protective. The dragon's form is precisely outlined, showcasing intricate scales and powerful musculature. The background is a subtly gradient cream, providing a warm, soft contrast to the sharp black ink and gold accents, enhancing the sense of depth and sophistication. The composition is balanced, with the dragon gracefully framing one side of the certificate space, while ornate scrollwork and acanthus designs fill the remaining borders. The overall aesthetic evokes a sense of timeless elegance and heraldic grandeur, perfect for prestigious document presentation, with a mood of formal dignity and refined artistry.