Unlock the Furry Fun: Pixel Bear NFT

"Create a pixelated bear for an NFT collection, showing only from the waist up. The bear should have expressive eyes, rounded ears, and a subtle smile, using a limited color palette (6-8 colors). Add a small accessory like a hat or sunglasses. Ensure crisp, well-defined pixels with slight spacing for a professional look. The background should be minimal and light-colored, providing contrast."