Create a highly detailed and gritty sci-fi mecha illustration in a bold

Create a highly detailed and gritty sci-fi mecha illustration in a bold, high-energy anime style. The robot should feature sharp, angular, and asymmetrical armor, showcasing a battle-worn appearance with visible cracks and scorch marks. The mech’s design should be both futuristic and menacing, with a large, humanoid form that exudes a sense of power and intimidation. Incorporate intricate mechanical details such as exposed gears, hydraulic pistons, and glowing energy conduits. The color palette should focus on deep, intense reds and purples, complemented by metallic grays and silvers to emphasize the robotic elements. Highlight areas of damage with contrasting, fiery orange and ember tones to suggest recent combat. Place the mech in a dramatic, fiery background that features dynamic flames, smoke, and debris to enhance the intensity of the scene. Use high contrast to create stark differences between the glowing, heated sections of the mech and the dark, shadowed areas. Employ textured shading to give the image a raw, hand-painted quality, capturing the rugged, battle-scarred nature of the robot. Add atmospheric elements such as sparks and ash to amplify the sense of an ongoing, fierce battle.