Retro Pixel Art Profile Picture

Create a square 1:1 profile picture using the {argument name="reference" default="uploaded image"} as the exact reference for the pose, composition, and {argument name="art style" default="pixel art style"}. Recreate the subject as detailed retro pixel art, with large visible pixels, defined stair-stepped edges, strong dark outlines, dramatic pixelated shading, vibrant colors, and a crisp 16-bit/32-bit arcade sprite look. Use only a flat solid {argument name="background" default="Pantone 354C green"} background (#00B140). No gradients, textures, text, logos, extra objects, or photorealism. Keep the raised glove, facial features, framing, and overall style exactly the same as the reference.