Generated Sprite Artwork

"Create a 32x16 pixel art sprite sheet of a top-down game character walking in 8 directions (up, down, left, right, up-left, up-right, down-left, down-right). Each direction should have 4 walking animation frames. Style: clean 16-bit pixel art, RPG-style, simple shading, clear readable silhouette. The character must fit inside a 32x16 pixel canvas per frame. Arrange the sprite sheet in rows by direction. No anti-aliasing, no blur, no smooth gradients, crisp pixel edges. Transparent background. Consistent proportions and lighting in all frames."