This is a digital CGI image of a glowing, fantasy-style sword. The sword has a luminous green blade that emits a bright, neon-like glow, with intricate, ornate patterns etched along its length. The hilt is wrapped in a dark, textured material, and the pommel features a pointed, triangular design. The guard is elaborate, with curved, blade-like extensions on either side. A prominent, glowing green gemstone is centered on the blades upper section. The background is a deep, dark green gradient, which enhances the swords radiant glow. The overall style is reminiscent of high-fantasy video game art.