Dark Knight With Golden Sword In Cosmic Galaxy

A powerful, dark knight in ornate, gold-trimmed black armor and a flowing, tattered hooded cloak, holding a highly detailed, golden-hilted sword vertically in front of him. The sword is richly engraved. The background is a swirling cosmic galaxy in hues of purple, orange, and blue, with scattered stars and ethereal light. Purple crystal shards and golden particles float around the knight. Full body shot, dynamic pose, dark fantasy art style, digital painting, epic, dramatic lighting, high contrast, volumetric lighting, rich color palette with deep purples, golds, and blacks. Intricate details, masterpiece.