Design a 3D stylized card frame for the SOLMON series with a neutral theme

Design a 3D stylized card frame for the SOLMON series with a neutral theme, suitable for any elemental character. The card frame should have a sleek and modern aesthetic, featuring a balanced blend of metallic tones like silver, bronze, and dark steel. The frame should be bordered with intricate, yet subtle geometric patterns that convey a sense of mystique without being tied to any specific element. The top and bottom sections of the frame should include elegant, minimalist engravings that enhance the overall design without overwhelming it, leaving space at the bottom for the character's name. The corners of the frame can be decorated with small, abstract icons that add visual interest while remaining neutral in theme. The background of the card should be semi-transparent, providing a subtle depth that allows the character art to stand out prominently. The overall design should be clean, balanced, and visually appealing, making it versatile and suitable for showcasing any of the powerful and magical creatures in the SOLMON universe.