A digital illustration shoot from a frontal camera angle about a character in a futuristic, sci-fi setting, wearing a red samurai armor and a red helmet, standing confidently in the middle of the image with a serious expression. the character, a woman with long black hair, appears to be in her mid-twenties, standing with her arms crossed, looking directly at the viewer. she is wearing a traditional japanese samurai helmet and armor, with intricate designs and patterns on her armor. the background features a dark, starry night sky with green and blue light effects emanating from a large, glowing blue and green energy emanating from the character's chest, creating a sense of energy and power. the image also features mathematical equations and mathematical formulas on the wall behind her, adding to the futuristic and science-inspired aesthetic. the overall color scheme is vibrant and detailed, with a focus on science fiction and technology.