The Bright Engram is a small, glowing, polyhedral object with a smooth, metallic surface that reflects light with a prismatic effect. Its geometric shape is reminiscent of a dodecahedron, with each face subtly embossed with intricate patterns that pulse with a soft, radiant glow. The core of the Engram emits a vibrant, shifting hue, suggesting the contained energy within, while the outer shell maintains a sleek, futuristic aesthetic with a glossy finish.