Create a premium 16-sticker pack from the uploaded image. Use ONLY the uploaded person as the character reference. Preserve identity exactly, including facial structure, hairstyle, skin tone, glasses, facial hair, and unique features. Generate a 4×4 grid on a pure white background with clean spacing and perfect alignment. Style: high-end 3D chibi character (65–70% head size), Pixar-quality rendering, dynamic poses, expressive emotions, white sticker outline. Modern streetwear with slight variations using blue, purple, orange, and teal hoodies/jackets. Add bold curved gradient text above each sticker with white outline, shadow, and matching emoji. Expressions/poses: HAPPY (wave), SAD (down), LOL (laugh), SORRY (hands together), NO! (crossed arms), YES! (thumbs up), SEE YA! (bye), COOL (finger guns), BUSY (phone), WAIT! (stop), YAWN (sleepy), OH NO! (facepalm), OMG (shock), WOW! (point), EWW! (disgust), REALLY? (shrug). Soft studio lighting, rim light, sparkles, hearts, sweat drops, and motion lines where appropriate. Maintain identical character identity, proportions, and quality across all 16 stickers. No identity changes, no extra people, no blur, no bad hands, no overlap, no watermark, no low quality.