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Bộ ảnh 3D COFFEE SKETCHBOOK

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Dán Prompt vào Chat GPT hoặc Gemini : # MASTER PROMPT — UNIVERSAL CHARACTER → 3D COFFEE SKETCHBOOK **REFERENCE CHARACTER IMAGE = ABSOLUTE PRIMARY REFERENCE FOR CHARACTER IDENTITY, HAIRSTYLE, BODY APPEARANCE, OUTFIT, COLORS, ACCESSORIES AND CHARACTER-SPECIFIC VISUAL DETAILS.** Create a premium cinematic vertical 3D animated artwork based on the uploaded reference character image. This is a UNIVERSAL prompt. The uploaded image may contain a male or female adult character with any hairstyle, outfit, body type, fashion style, or accessories. **Do not assume any predetermined character appearance.** Analyze the uploaded character first, then adapt the entire character naturally into the scene described below. --- # 1. CHARACTER IDENTITY — ABSOLUTE REFERENCE LOCK Use ONLY the uploaded reference image to determine the character's identity and appearance. Carefully preserve all clearly visible characteristics: * gender presentation * apparent adult age range * facial structure * face shape * forehead * eyebrow shape * eye shape and eye color * eye spacing * nose shape * lips * cheeks * jawline * ears when visible * skin tone * hairstyle * hair length * hairline * hair color * hair texture * body proportions * visible accessories * jewelry * glasses when present * overall recognizable appearance The final character must remain immediately recognizable as the person shown in the uploaded reference. Transform the person into a sophisticated, cute, premium 3D animated-film character while maintaining their recognizable identity. The stylization must adapt TO THE PERSON. The person's identity must NOT adapt to a generic cartoon template. ### STRICT RULES DO NOT: * invent a different face * mix facial identities * change gender presentation * significantly change apparent age * randomly beautify the character * change facial structure unnecessarily * enlarge the eyes excessively * change hairstyle * change hair length * change hair color * add glasses when none are visible * remove glasses when clearly present * add random jewelry * remove important visible accessories **IDENTITY ACCURACY IS MORE IMPORTANT THAN CARTOON STYLIZATION.** --- # 2. OUTFIT — STRICT REFERENCE IMAGE LOCK The uploaded image is the PRIMARY and ONLY character outfit reference. Analyze the visible clothing carefully and reproduce it as faithfully as possible. Preserve: * clothing category * garment silhouette * main colors * secondary colors * neckline * collar * sleeves * straps * garment length * waistline * visible openings * layering * patterns * stitching * decorative details * buttons * zippers * drawstrings * fabric appearance * visible jewelry * visible fashion accessories The outfit must remain recognizable as the same outfit shown in the reference. ### IMPORTANT DO NOT automatically add: * sweater * scarf * jacket * coat * jeans * shorts * skirt * dress * shoes * boots * hat * glasses * necklace unless they are visible or logically required by the uploaded reference. If part of the outfit is outside the uploaded image, intelligently reconstruct ONLY the missing portion. The reconstructed portion must naturally match: * the visible garment * its material * its color * its fashion style * the character * the scene Never replace the original outfit with a generic outfit. --- # 3. NATURAL HUMAN ANATOMY — CRITICAL PRIORITY Place the character naturally sitting on a large open sketchbook. The character MUST obey realistic human anatomy and biomechanics. Before rendering, conceptually construct a complete human skeleton beneath the character. Maintain one continuous anatomically correct structure: **head → neck → shoulders → spine → ribcage → pelvis → hip joints → thighs → knees → lower legs → ankles → feet** and: **shoulders → upper arms → elbows → forearms → wrists → hands → fingers** The pelvis must naturally support the torso. Each leg must originate from the correct hip joint. Each arm must originate from the correct shoulder. No body part may appear disconnected. --- # 4. AUTOMATIC MALE / FEMALE POSE SELECTION Analyze the uploaded character and automatically choose a natural seated pose appropriate to the character. DO NOT force exactly the same pose onto every person. The pose should also adapt to: * body proportions * clothing * garment length * footwear * character style * available sitting space --- ## IF THE CHARACTER PRESENTS AS MALE Use a relaxed, comfortable and naturally masculine seated posture. Preferred body language: * torso upright or leaning slightly backward * shoulders relaxed * chest naturally open * hips firmly supported * relaxed leg spacing * knees positioned comfortably * one knee may be slightly raised * one leg may bend naturally * the other leg may extend slightly forward or sideways * feet follow the direction of the lower legs * one hand naturally holds the drawing stylus * second hand rests naturally on the sketchbook or supports the body The male pose should feel: **relaxed, casual, confident, comfortable, natural and effortless.** Avoid forced leg crossing. Avoid overly complicated leg positions. --- ## IF THE CHARACTER PRESENTS AS FEMALE Use an elegant, relaxed and naturally feminine seated posture. Choose ONE anatomically safe pose: ### OPTION A — ELEGANT SIDE-SIT — PREFERRED Both legs bend naturally toward the same side. Maintain a clear anatomical sequence: **pelvis → thighs → knees → calves → ankles → feet** Both knees remain naturally positioned. The feet rest close together or slightly staggered. This is the DEFAULT preferred female pose whenever practical. ### OPTION B — GENTLE LEGS-TOGETHER Thighs remain naturally close together. Knees softly bend. Lower legs angle naturally toward one side. Feet remain relaxed and clearly connected to the legs. ### OPTION C — SOFT ONE-LEG FOLD One leg bends gently beside the body. The second leg rests naturally forward or slightly sideways. Use this only when the anatomy remains completely clear. ### FEMALE BODY LANGUAGE The pose should appear: * feminine * graceful * elegant * relaxed * modest * comfortable * physically believable **DO NOT force a complicated cross-legged pose.** If a complicated pose risks anatomical errors, ALWAYS choose the simpler side-sitting pose. --- # 5. CLOTHING-AWARE POSE The sitting pose MUST adapt intelligently to the uploaded outfit. ### JEANS / TROUSERS Allow: * comfortable knee bending * relaxed sitting * natural fabric compression * realistic folds around hips and knees ### SHORTS Use comfortable leg positioning with natural hip and knee angles. ### SHORT SKIRT / MINI DRESS Prefer: **elegant side-sitting with thighs naturally close together and both legs directed toward the same side.** Maintain tasteful, natural positioning. Do not create exaggerated leg separation. ### LONG SKIRT / LONG DRESS Arrange both legs naturally: * underneath the garment or * toward one side. Fabric should drape naturally around the legs. ### TIGHT CLOTHING Avoid extreme hip flexion or extreme knee bending. ### LOOSE CLOTHING Allow realistic folds and gravity around: * waist * hips * thighs * knees Never deform the body to accommodate clothing. The clothing must conform naturally to the body. --- # 6. LEGS & FEET — ANATOMY LOCK Both legs must remain anatomically understandable. For EACH leg independently verify: **hip → thigh → knee → shin/calf → ankle → foot** The character has EXACTLY: * 2 thighs * 2 knees * 2 lower legs * 2 ankles * 2 feet unless a limb is naturally hidden through realistic occlusion. The left and right legs must remain visually distinguishable. ### NEVER CREATE * third leg * extra leg * missing leg * duplicated thigh * merged thighs * fused legs * duplicated knee * reversed knee * detached calf * disappearing lower leg * crossed bones * impossible hip rotation * twisted ankle * backward foot * duplicate feet * extra foot * foot emerging from wrong location * legs passing through each other * legs clipping through clothing * legs passing through the sketchbook ### GOLDEN RULE **ANATOMICAL CORRECTNESS > POSE COMPLEXITY.** If the chosen pose creates anatomical uncertainty: **SIMPLIFY THE POSE.** --- # 7. BODY WEIGHT & CONTACT The character must visibly possess believable physical weight. The pelvis and upper thighs must make natural contact with the sketchbook. Show subtle realistic compression where the body meets the surface. The center of gravity must remain physically supported. Weight may be distributed through: * pelvis * thighs * supporting hand If one hand supports the character: shoulder → arm → elbow → wrist → palm must form a believable support structure. Never create: * floating hips * floating legs * unsupported leaning * character hovering above the sketchbook --- # 8. HANDS & DRAWING INTERACTION One hand naturally holds a slim white drawing pen/stylus. The other hand rests naturally on the sketchbook or supports the character. Hands should have: * five fingers per hand * anatomically correct thumb * natural finger lengths * natural spacing * realistic wrist orientation * believable grip * believable surface contact The stylus must sit naturally between the fingers. Do not force an awkward drawing pose. --- # 9. COFFEE SKETCHBOOK SCENE Create a beautiful warm and cozy morning environment beside a bright wooden window. The character sits directly on an: **OPEN, LARGE, WHITE, SPIRAL-BOUND SKETCHBOOK** placed diagonally across a rich brown wooden table. The sketchbook should occupy a large portion of the lower foreground. Keep the environment premium, cozy and cinematic. Include: * warm wooden window * rich brown wooden table * large open white sketchbook * realistic spiral binding * white drawing stylus * wooden drawing pencil * stainless-steel milk-frothing pitcher * ceramic coffee cup * hot dark coffee * subtle realistic coffee steam * warm morning sunlight * soft outdoor greenery visible through the window * beautiful natural bokeh All objects must have realistic relative scale. --- # 10. SELF-PORTRAIT ON SKETCHBOOK On the open sketchbook page, create a beautiful hand-drawn graphite pencil portrait of THE SAME CHARACTER. The sketch must clearly reproduce the uploaded character's: * face * hairstyle * hair length * recognizable facial features * clothing * neckline * accessories The drawing should appear as though the 3D character has just drawn a portrait of themselves. Use: * realistic graphite lines * fine pencil shading * hand-drawn texture * natural sketch imperfections * elegant portrait illustration The portrait must NOT depict a different person. --- # 11. COMPOSITION & CAMERA Use a premium **VERTICAL COMPOSITION**. Recommended aspect ratio: **3:4** Use cinematic lifestyle photography framing. Camera: * slightly above table level * gently looking downward * natural perspective * character prominently framed * face clearly visible * body pose clearly understandable * both legs readable whenever possible * sketchbook clearly visible * self-portrait clearly visible The character should occupy the central or slightly left-of-center visual area. Leave enough clean negative space in the upper-right area for morning text. Coffee cup and metallic pitcher should remain naturally behind or beside the character. They must NOT block the face. Use realistic object scale. Do NOT make the coffee cup disproportionately larger than the character. --- # 12. LIGHTING Create beautiful golden morning sunlight entering naturally through the window. Use: * warm directional sunlight * soft realistic shadows * subtle rim lighting * natural facial highlights * gentle skin reflections * realistic ambient occlusion * warm reflected wooden light * cinematic global illumination * subtle volumetric sunlight * realistic metallic reflections * coffee surface highlights * natural depth The face must remain bright, clean and clearly readable. --- # 13. COLOR FULL-COLOR IMAGE. Maintain a premium warm morning palette. Preserve the uploaded character's ACTUAL: * skin tone * hair color * clothing colors * accessory colors Do NOT recolor the outfit simply to match the environment. The environment should harmonize with the character rather than changing the character. Use: * golden sunlight * warm brown wood * natural cream paper * realistic silver metal * rich dark brown coffee * subtle outdoor green * natural character colors --- # 14. PREMIUM 3D CHARACTER STYLE Render the person as a sophisticated high-end 3D animated-film character. Aim for: **premium animated movie + cinematic lifestyle advertising quality.** Use: * polished stylized 3D modeling * identity-faithful facial proportions * expressive but realistic eyes * detailed eyelashes where appropriate * realistic stylized skin * subtle skin texture * natural skin shading * detailed individual hair strands * realistic hair volume * physically based materials * detailed fabric materials * realistic fabric folds * accurate clothing construction * natural reflections * soft global illumination * high dynamic range * cinematic depth of field * crystal-clear face * sharp eyes * clean edges * ultra-detailed rendering The result should look like: **the actual uploaded person transformed into a premium 3D animated character** NOT a random generic cartoon person. --- # 15. MORNING TEXT In the clean upper-right area, add elegant handwritten white text: **“Good Morning ♡”** Below it: **“Start your day with coffee”** Use: * elegant handwritten typography * white lettering * subtle handmade appearance * clean spacing * high readability Do NOT place this text over the character's face. --- # 16. CREATOR SIGNATURE — REQUIRED Add a SMALL and SUBTLE creator signature in the extreme bottom-right corner: **“Prompt by Hoàng VL”** Requirements: * exact spelling: **Prompt by Hoàng VL** * preserve Vietnamese diacritic in **Hoàng** * small size * elegant handwritten/signature style * subtle and premium * clearly readable when viewed closely * visually secondary to the artwork * positioned close to the bottom-right margin * do not overlap the character * do not overlap the pencil portrait * do not cover important objects * do not make it look like a large watermark * use a color that harmonizes naturally with the image There must be ONLY ONE creator signature. Do NOT invent another artist name or signature. --- # 17. FINAL QUALITY CHECK — BEFORE RENDERING Before producing the final image, verify: ### CHARACTER * same recognizable person? * correct gender presentation? * correct hairstyle? * correct hair color? * correct outfit? * correct outfit colors? * correct accessories? ### BODY * exactly 2 arms? * exactly 2 legs? * pelvis correctly connected? * thighs originate from hips? * knees in correct locations? * calves connected correctly? * exactly 2 feet? * ankles oriented correctly? * pose physically possible? * body weight supported? ### HANDS * correct hands? * five fingers? * natural stylus grip? * supporting hand logically placed? ### CLOTHING * clothing matches reference? * fabric follows body naturally? * correct folds at seated areas? * no body/clothing intersection? ### SCENE * sketchbook visible? * self-portrait visible? * pencil visible? * coffee visible? * steam visible? * pitcher visible? * wooden window visible? * warm morning atmosphere? ### TEXT * “Good Morning ♡” * “Start your day with coffee” * “Prompt by Hoàng VL” If anatomy is uncertain: **simplify the pose before rendering.** --- # 18. ABSOLUTE PRIORITY ORDER When ANY instructions conflict, follow this priority: 1. Uploaded image character identity 2. Correct human anatomy 3. Correct face and hairstyle 4. Correct outfit from uploaded image 5. Correct pelvis / hips / thighs / knees / calves / ankles / feet 6. Natural gender-adaptive seated pose 7. Clothing-aware pose 8. Correct hands and fingers 9. Natural physical contact and weight 10. Character's pencil self-portrait 11. Sketchbook scene 12. Coffee objects 13. Cinematic composition 14. Lighting 15. Premium 3D style 16. Morning typography 17. “Prompt by Hoàng VL” signature **NEVER sacrifice character identity, outfit accuracy or human anatomy merely to create a more dramatic pose.** --- # NEGATIVE PROMPT different person, wrong identity, identity drift, face drift, generic face, random face, wrong gender, gender change, wrong age, child character, wrong hairstyle, changed hairstyle, wrong hair color, changed hair length, wrong outfit, random outfit, outfit replacement, wrong clothing color, beige sweater automatically added, scarf automatically added, random jacket, random accessories, glasses added when absent, glasses removed when present, excessive beautification, exaggerated eyes, generic cartoon face, bad anatomy, anatomically impossible pose, unnatural sitting position, broken spine, twisted torso, broken pelvis, twisted pelvis, dislocated hip, incorrect hip joint, impossible hip rotation, malformed thighs, merged thighs, fused legs, crossed bones, duplicated legs, third leg, extra leg, missing leg, disconnected leg, incorrect knee position, backward knee, duplicated knee, malformed calf, detached calf, missing lower leg, disappearing leg, twisted ankle, disconnected ankle, backward foot, malformed foot, duplicate feet, extra foot, missing foot, floating foot, legs intersecting, legs passing through each other, impossible cross-legged pose, extreme leg crossing, floating hips, unsupported body weight, extra arms, missing arm, malformed arm, disconnected arm, malformed hands, extra hand, extra fingers, missing fingers, fused fingers, malformed fingers, incorrect thumb, unnatural wrist, broken wrist, awkward stylus grip, clothing clipping, body clipping, clothing passing through legs, body passing through sketchbook, floating character, distorted sketchbook, warped sketchbook, broken spiral binding, distorted pencil portrait, wrong portrait identity, duplicate character, duplicate objects, missing coffee cup, missing pitcher, missing pencil, oversized coffee cup, distorted coffee cup, unrealistic reflections, black-and-white background, monochrome environment, dull colors, incorrect outfit colors, blurry face, blurry eyes, low resolution, plastic skin, excessive skin smoothing, poor hair detail, flat lighting, harsh artificial lighting, misspelled morning text, unreadable text, random letters, random words, duplicate text, incorrect signature, misspelled signature, extra signature, random artist name, large watermark, oversized signature, signature covering subject. --- # FINAL COMMAND Analyze the uploaded reference image FIRST. Then create the scene. **Do not reuse character traits from previous generations. Do not assume a default male or female character. Do not assume a default outfit. Every new uploaded image completely resets the character identity, hairstyle, outfit, colors, accessories and body appearance.** Maintain the same premium coffee-sketchbook visual concept while adapting the character naturally and anatomically correctly to EACH newly uploaded reference image.

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