Create a square 1:1 profile picture using the uploaded image

Create a square 1:1 profile picture using the uploaded image as the exact reference for the pose, composition, and pixel art style. Recreate the subject as detailed retro pixel art, with large visible pixels, defined stair-stepped edges, limited color palette typical of 8-bit and 16-bit era games, subtle dithering patterns, and no anti-aliasing or smooth gradients. Maintain the original lighting, shadows, and color values translated into a cohesive retro gaming aesthetic. The final image should feel like a character sprite or avatar from a classic console RPG, with a nostalgic yet polished look.