Create a 2D computer- generated image of a mecha robot with a sword, featuring a full- body red mech with rich blue accents and a Batoidea- inspired shape. The robot should have a slim, symmetric body with a beautiful design. Include a Dice Dungeon background beam and two arrows in the scene. Ensure the image has a 1/3 headroom and is positioned to showcase the robot from front, back, and side views. The image should have stunning, lifelike details and a golden ratio composition. Optimize for smooth focus, sharp lines, and high- quality rendering. Target a resolution of 8K and a highly realistic, hyper- realistic style akin to trending art on platforms like Artstation and Pinterest