A-Zai

Create a simplified pixel art portrait of [Albert Einstein] in the style of classic 8-bit game sprites. Use clean, square blocks with perfectly even edges and consistent sizing, arranged on a strict grid. Outline all shapes with solid black lines for clarity. Avoid any soft edges or anti-aliasing. Use a limited color palette with solid fills only (no gradients or shading). Ensure all elements are made of vector-compatible, geometric shapes. Align the bottom of the torso to the bottom edge of the canvas. Yellow background. Square aspect ratio.