FACS Action Unit Reference Grid

Objective: To create a clean reference table infographic with the title "..."{argument name="headline text" default="FACS Facial Action Unit Reference Mesh"} This displays realistic female character facial expressions used in the Facial Action Coding System (FACS) motion unit. Canvas: 1:1 square white canvas, approximately 1024 x 1024 pixels, with a black title centered at the top and a smaller subtitle below.{argument name="subtitle text" default="Realistic female character facial expressions"} The layout employs a clean, academic style for reference charts. Below the headings, a precise 7-column x 7-row grid with a thin light gray border contains 49 individual portrait cells. Each cell features a small half-length portrait above tiny explanatory text. Even spacing and narrow margins are maintained. All portraits depict the same lifelike young woman with the same hairstyle.{argument name="hair style" default="Shoulder-length black hair, parted in the middle, with slightly curled ends."} Wearing a simple dark top, the character should maintain a front-facing orientation unless the label specifies that the head should be turned, tilted, up, down, forward, or backward. The facial area should be softly anonymized or blurred with a skin-toned rectangle, while preserving the hair outline, head angle, and overall facial expression reference pose. Visual style: photorealistic character thumbnails, neutral studio lighting, white background, uniform proportions, realistic hair details, minimalist shadows, and a scientifically referenced grid aesthetic. Typography uses a small black sans-serif font; descriptive text should fit appropriately within each cell. Text content: Contains 49 labeled cells, numbered from left to right and top to bottom. Please use the following precise English labels in order: 1. AU1 Inner Brow Lift; 2. AU2 Outer Brow Lift; 3. AU4 Lowered Brow; 4. AU5 Upper Eyelid Lift; 5. AU6 Cheek Lift; 6. AU7 Eyelid Tightening; 7. AU9 Nasal Wrinkle Reduction; 8. AU10 Upper Lip Lift; 9. AU12 Lip Corner Stretch; 10. AU14 Dimple Formation; 11. AU15 Lip Corner Pressing Down; 12. AU17 Chin Lift; 13. AU18 Pouting; 14. AU20 Lip Stretch; 15. AU23 Lip Tightening; 16. AU25 Slightly Parted Lips; 17. AU26 Jaw Drooping; 18. AU27 Mouth Stretch; 19. AU41 Eyelid Drooping; 20. AU42 Squinting; 21. AU43 Close eyes; 22. AU44 Frown; 23. AU45 Blink; 24. AU46 Blink (one eye); 25. AU51 Turn head to the left; 26. AU52 Turn head to the right; 27. AU53 Look up; 28. AU54 Look down; 29. ​​AU55 Tilt head to the left; 30. AU56 Tilt head to the right; 31. AU57 Tilt head forward; 32. AU58 Tilt head back; 33. AU61 Turn eyes to the left; 34. AU62 Turn eyes to the right; 35. AU63 Turn eyes upward; 36. AU64 Turn eyes downward; 37. AU82 Nostrils dilate; 38. AU83 Nostrils constrict; 39. AU85 Stick out tongue; 40. AU1+2 Surprised eyebrows; 41. AU4+7 42. Nervous eyes; AU6+12 Sincere smile; 43. AU12+25 Open smile; 44. AU15+17 Sad mouth; 45. AU14+4 Worried eyebrows; 46. AU9+10 Disgust; 47. AU20+25 Fear and tension; 48. Neutral expression; 49. Contrasting expression. Main details: The character is {argument name="character description" default="A lifelike young East Asian woman"} Maintain a consistent identity, hairstyle, lighting, and cropping across all 49 cells, varying only action units, gaze direction, or head posture based on the descriptive text. Constraints: Use an exact 49 cells; do not add additional thumbnails. Keep the chart monochrome and white, except for realistic portrait colors. Do not add logos, watermarks, decorative icons, or additional explanatory paragraphs. Titles should be large and clear, while individual descriptive text should be small but structurally similar to the reference grid.