PromptPlus

Tag: Illustration

  • The Amber Portrait

    The Amber Portrait

    An ultra-detailed 8K cinematic digital oil painting portrait of a stylish man, rendered in a classic hand-painted fine art style. The artwork features rich, expressive brush strokes with visible texture, mimicking traditional oil on canvas. The background is a warm, glowing golden tone with soft painterly gradients, creating a timeless and luxurious atmosphere.

    MUST maintain accurate identity and face matching to the provided reference image — preserve exact facial structure, proportions, hairline, and all unique facial features.
    Translate the likeness into a realistic oil painting style (NOT stylized or cartoon) while strictly retaining recognizable identity.
    Do NOT beautify, distort, or replace facial features.
    Composition & Camera:

    A tight head-and-shoulders portrait (no crop of head or hair), framed in a clean 4:5 vertical composition. The subject is positioned slightly off-center, facing toward the right side of the frame. Eye-level camera angle with a refined, editorial portrait balance and controlled negative space around the head.
    Pose & Gaze:

    A strong side-profile composition with the head turned slightly toward the right (three-quarter profile). The gaze is directed off-camera into the distance, not toward the viewer, creating a calm, introspective, and self-assured mood. With a calm, composed expression.
    Facial Features & Hair:

    Highly detailed and realistic facial structure with natural skin texture and painterly depth. Defined and refined facial proportions. Thick, natural hair with a natural flow, featuring natural colour tones blended with highlights, rendered with textured brush strokes.
    Outfit & Styling:

    A sophisticated golden-brown shirt with a slightly open collar, rendered with soft fabric folds and painterly shading. A minimal thin gold chain around the neck adds a subtle touch of elegance without overpowering the composition.
    Lighting & Mood:

    Soft, warm directional lighting from the front-left gently illuminates the face, creating smooth highlight transitions and natural shadow falloff along the cheek and jawline. The lighting enhances the golden tones of the background and clothing, reinforcing a cinematic, fine-art mood.
    Technical Details:

    8K ultra-high resolution, sharp facial detailing, realistic painterly textures, visible brushwork, professional fine-art rendering, cinematic color grading.

    Aspect ratio: 4:5(vertical).

  • The Lavender Lens

    The Lavender Lens

    Use the uploaded image as the ONLY facial and identity reference. The subject must look exactly like the person in the reference image—preserve identity, proportions, skin tone, and all facial features. Do not alter, beautify, or replace any facial details.
    Create a high-key, ultra-detailed watercolor-style portrait of the subject in a vertical 4:5 composition. The framing is a close-up (head and upper neck visible).
    Pose & Direction:

    Subject is shown in a slight side profile (around 20–30° turn) on center, not facing directly toward the camera. Slightly head up. The gaze is directed off-camera, creating a natural, thoughtful, and editorial feel.
    Expression:

    Soft, calm, and neutral with a subtle emotional depth (not exaggerated).
    Eyewear (Stylized Element):

    Slightly oversized, rounded glasses with a subtle cat-eye shape. Frames are translucent with a smooth gradient transition (warm tone on one side blending into cool tone on the other). Include realistic lens reflections and light refraction.
    Hair (Flexible but Controlled):

    Soft, slightly messy hairstyle with natural strands falling around the face. Hair should partially blend into the watercolor background with fine wisps crossing the face for realism.
    Watercolor Style & Technique:

    Blend photorealistic facial rendering with fluid watercolor effects

    Soft wet-on-wet color bleeding in background (purples, pinks, indigo, subtle warm tones)

    Sharp wet-on-dry detailing for eyes, lips, and glasses

    Smooth “lost and found” edges (jawline and neck fading into background)
    Background & Composition:

    Minimal, abstract watercolor wash with strong white negative space. Colors softly diffuse outward with no hard edges. Background should enhance subject focus, not distract.
    Lighting:

    Soft, diffused, high-key lighting from front-above. No harsh shadows. Maintain bright, airy, premium artistic feel.
    Style Keywords:

    watercolor realism, soft gradients, high-key portrait, ethereal, fluid paint blending, premium illustration, minimal background, artistic fade edges

  • Unspoken Thoughts

    Unspoken Thoughts

    Use the uploaded image as the ONLY identity reference. The subject must match the same person with 100% facial accuracy — preserve exact facial structure, proportions, eye shape, nose, lips, jawline, and overall identity. Do not beautify, stylize, or alter facial features.

    Fix and refine the hairstyle only — keep the same length and type, but make it naturally arranged, clean, and well-defined (no messy or poorly generated hair).
    Create an ultra-detailed monochromatic blue ballpoint pen (biro art) portrait that looks completely hand-drawn using a single blue ink pen. Use fine linework, smooth layering, hatching, and cross-hatching to achieve realistic depth and tonal variation.
    Composition & Pose:

    Full body visible. The woman is sitting on the floor beside a window, leaning slightly back against the wall for support. One knee drawn upward with arms gently resting over it, the other leg folded naturally along the floor. The pose should feel relaxed, natural, and slightly introspective.
    Head Direction & Expression (VERY IMPORTANT):

    She is looking outside the window (not at the camera). Expression is neutral to slightly emotional — deep in thought, introspective, calm, and quietly reflective. The image must strongly convey a “thinking moment” or inner emotion, not a posed portrait.
    Eyes (CRITICAL DETAIL):

    Eyes must be highly detailed even in side gaze — soft focus toward outside, subtle light reflection, clean eyelid structure. Expression should feel alive and emotionally connected to the scene.
    Clothing:

    Subject is wearing full lower-body clothing (e.g., jeans), naturally folded with realistic fabric flow.

    Upper clothing is a light-colored top/sweater with soft, breathable texture (not heavy or bulky).
    Environment:

    Old-style 90s home interior (not modern). Window on the left positioned above floor level. Simple frame, slightly worn surfaces, vintage feel.
    Lighting & Shading:

    Strong natural light from the window (left side).

    Left side: soft highlights, near-white paper

    Right side: deep shadows with dense cross-hatching

    Smooth gradients, no blotchy ink
    Material Rendering:

    Hair: fine flowing pen strokes, natural volume

    Skin: ultra-smooth tonal blending

    Fabric: soft, light texture

    Hands & feet: natural relaxed anatomy
    Edge Treatment / Blending (IMPORTANT):

    Entire artwork softly fades into the paper from all sides. No hard borders.
    Style & Quality:

    Hyper-realistic, museum-quality biro illustration. Must look like real pen-on-paper, not digital.
    Framing:

    Vertical 4:5 aspect ratio, full-body composition, balanced with window visible.
    Output Tags:

    ultra detailed, photorealistic drawing, blue ink only, fine linework, smooth shading, soft fade edges, high precision

  • Cross-Hatched Mind

    Cross-Hatched Mind

    Create an 8K highly detailed head-and-neck portrait illustration of a person using the provided face reference. Preserve the exact facial proportions, identity, and unique features without alteration.
    Composition:
    The frame must include only the head and neck, tightly composed and perfectly centered. Maintain balanced negative space around the head and hair. The subject is looking directly into the camera with a strict eye-level, front-facing angle (no tilt). Expression should be calm, composed, and neutral.
    Art Style:
    Render the artwork as a raw, chaotic ink-style poster, constructed primarily from dense, curved black scribble strokes. The reference image is used strictly for accurate structure and likeness—do not stylize beyond recognition.
    Line Work & Form:
    Build hair, facial shadows, and depth using layered, overlapping, uneven lines
    Incorporate rough cross-hatching techniques
    Lines should feel organic, tangled, expressive, and slightly imperfect
    Embrace a sense of controlled chaos and hand-drawn energy
    Color Palette (Strictly Minimal):
    Skin: flat beige tone only (no gradients, no realism)
    Structure & shading: deep black ink strokes only
    No smooth blending or polished rendering
    Stylistic Details:
    Introduce slight asymmetry in line flow for a natural, raw feel
    Surround the subject with an irregular, abstract, tangled aura made of loose scribbles
    Enhance the chaotic energy while maintaining structural clarity
    Background:
    A solid, flat, vibrant orange background, clean and uniform, creating strong contrast with the black ink work
    Lighting:
    Lighting should be implied only through line density—do not use realistic lighting or shading techniques
    Overall Look:
    High-contrast, graphic, poster-like aesthetic with a raw, expressive ink illustration style
    Strictly Avoid:
    No outfit visible
    3D effects
    Realistic rendering
    Gradients
    Soft shading
    Any polished or clean digital finish
    Style Direction:
    Expressive ink illustration / raw sketch poster / abstract line-art portrait
    Output Quality:
    8K resolution
    Aspect Ratio: 4:5

  • Kinetic Surge

    Kinetic Surge

    Create a high-detail, stylized full-body digital illustration of a man. Low-angle captured mid-air in a dynamic, energetic action pose. The subject appears suspended as if jumping, with one leg bent upward and the other extended, conveying motion and lightness.
    Character Identity (IMPORTANT):
    Maintain accurate facial structure, hairstyle, and grooming details based on the reference image. Do not alter identity or beautify excessively—preserve natural features.
    Pose & Expression:
    The man is captured in a fluid, mid-air pose with his torso slightly twisted, creating a strong sense of motion and balance. One arm is extended outward while the other remains relaxed. Both legs are bent naturally in a dynamic jump—one knee lifted higher toward the torso while the other leg is slightly extended downward, enhancing the sense of suspension and movement. His head is tilted slightly upward, with his gaze directed off-frame toward the upper side, suggesting confidence, curiosity, and aspiration. His expression is relaxed with a subtle, self-assured smile.
    Outfit & Styling:
    He wears a layered streetwear ensemble consisting of a clean white t-shirt, a dark black jacket, and oversized, textured grey cargo pants featuring subtle neon yellow accents. The clothing should have visible fabric detail and depth.
    Black modern sneakers with clean design and soft shadows
    The clothing should show realistic folds, tension, and motion consistent with the jump.
    Hair & Details:
    Dark, natural styled hair with volume and movement, reacting naturally to motion. Subtle facial details with clean edges.
    Background:
    A bold, vibrant neon yellow background (#dfff00 tone), smooth gradient finish. Add abstract black and dark grey paint splatter effects radiating outward from behind the subject to enhance motion and impact.
    Lighting & Rendering:
    High-contrast, stylized lighting with soft highlights and sharp shadow edges
    Subtle rim lighting to separate the subject from the background
    Emphasize fabric texture, folds, and contours
    Slight glow from neon accents for visual punch
    Style & Finish:
    Modern digital illustration style blending comic, street-art, and semi-realistic rendering
    Crisp linework with painterly shading and texture overlays
    Dynamic composition with a sense of movement and energy
    Ultra-clean, high-resolution (8K quality)
    Composition:
    Full-body centered composition with balanced negative space
    Low-angle, upward-tilted dynamic perspective capturing the subject mid-air to enhance motion, depth, and a sense of elevation.
    Slight diagonal flow to enhance dynamism
    Subject clearly separated from background with splatter effects acting as motion trails
    Aspect Ratio: 1:1

  • Rustic Refinement

    Rustic Refinement

    Create an 8k high-detail stylized digital portrait illustration of a person with a slightly happy, gently uplifted expression, maintaining realistic facial structure and natural imperfections, captured at an eye-level camera angle with the subject looking directly into the camera.
    Use the uploaded image as the primary identity reference. 
    Face Accuracy (Critical) 
    Match the face with 100% identity accuracy. Preserve exact facial structure, bone anatomy, grooming details, jawline, cheekbones, and forehead proportions.
    Subject & Expression:
    The person has natural eyes with visible iris details. His face shows noticeable forehead lines. His expression feels subtly warm and introspective, with a faint, relaxed softness around the eyes and a very slight, natural hint of a smile — not exaggerated, just a mild uplift in mood while preserving realism.
    Hair:
    Natural-length, natural colour hair, slightly naturally messy, with textured strands highlighted in lighter colour tones to add depth and volume.
    Outfit:
    He wears a dark green and brown plaid (tartan) jacket with a loose, painterly pattern. Underneath is a muted beige/tan button-down shirt with a neatly tucked collar. The clothing should feel grounded, simple, and slightly worn.
    Composition & Framing (IMPORTANT):
    Head-and-shoulders portrait only (no full body)
    Subject perfectly centered in the frame
    Shoulders must NOT touch the edges — maintain clean breathing space
    Bottom of the artwork should fade into a soft, rough, painterly edge (subtle cut-out feel)
    Negative space below the portrait to draw focus upward to the face
    Background:
    Minimal cream background. Behind the head, place a bold orange square with slightly rough, painterly edges to create contrast and a halo-like framing effect.
    Lighting:
    Soft directional lighting from the upper left, creating gentle highlights on the forehead, nose bridge, and cheek, with subtle shadows on the opposite side to enhance facial structure and depth.
    Style & Rendering:
    Semi-realistic illustration blending editorial portrait art and graphic novel style
    Strong sketch-like linework with expressive strokes
    Visible textured brushwork and painterly shading
    Dry brush effects, especially around the shoulders, where the image softly dissolves
    Natural skin texture with varied tones (subtle reds, neutral hues, faint bluish undertones for stubble effect)
    No beautification — preserve raw realism and imperfections
    Quality Tags:
    ultra-detailed, 8k high resolution, sharp focus, textured brush strokes, cinematic portrait, centered composition, premium illustration style
    Aspect ratio 4:5

  • Life in Panels

    Life in Panels

    Create a striking mixed-media composition featuring a high-resolution photographic portrait of a reference man standing in front of a large, wall-sized black-and-white manga collage. The image should visually represent the “multifaceted” or “multiverse” nature of the subject’s personality.

    Framing & Scale: Subject occupies approximately 60–80% of the frame height, positioned perfectly centered in a vertical 2:3 composition

    Expression: Natural smile or calm confidence

    Pose: Standing in the center foreground with a relaxed posture, hands casually in pockets, legs slightly crossed at the ankles

    Attire (Adaptive): Modern casual outfit (e.g., denim jacket or minimalist jacket over a plain white t-shirt, paired with fitted jeans or trousers, clean footwear). Keep styling contemporary, clean, and realistic

    Lighting: Bright, professional studio lighting with soft shadows, ensuring strong subject-background separation and a crisp, high-end photographic look

    Background (Manga Collage World)

    Style: Classic Japanese manga aesthetic — bold black ink lines, screentone textures (halftone dots), high contrast, and dynamic speed lines

    Color: Strictly black-and-white manga style (no color in background)

    Narrative Panels (Same Subject as Manga Character)

    The background collage features multiple manga panels depicting alternate versions of the same man in different life scenarios:

    Riding a motorcycle with dynamic speed lines and “VROOM” text

    Focused and working at a desk or computer setup

    Walking through a busy urban street scene

    Using a smartphone or camera (vlogging/selfie perspective)

    Laughing or interacting with friends, expressive and social

    Enjoying time with family (He with his partner and two children)

    Include a mix of Japanese onomatopoeia (e.g., ドキドキ, バン) and English sound effects integrated naturally into panels.

    Composition & Contrast

    Strong visual contrast between:

    Foreground: ultra-realistic, high-detail photographic subject

    Background: flat, stylized, monochrome manga world

    Seamless depth separation — subject should “pop” clearly from the background

    Environment & Final Details

    Clean white floor with subtle shadow grounding the subject

    Balanced composition with cinematic depth

    Mood: modern, empowered, dynamic, and aspirational — representing ambition, creativity, and social energy

    Strictly maintain high-fidelity facial structure and exact likeness from the reference image. Integrate the face naturally with the scene's lighting. Ensure realistic skin texture with visible pores and minor imperfections; absolutely avoid overly smooth AI skin or a pasted face-swap look.

  • Seeing Red

    Seeing Red

    Create a vibrant, surreal, high-fashion studio portrait featuring a young man and a giant hyper-realistic red cartoon bird character, in a bold monochromatic red environment.
    🔴 Core Concept & Style
    A luxury editorial-style composition blending fashion photography + cinematic realism + stylized character design. The image should feel like a premium magazine campaign with a slightly surreal, AI-generated aesthetic.
    👤 Subject: The Man
    Use the provided reference image strictly to match the subject’s facial structure, skin tone, hairstyle, beard (if present), and proportions.
    Maintain 100% identity accuracy. No stylization, no exaggeration.
    Expression (IMPORTANT)

    Subtle attitude-driven expression
    Slightly serious, confident, mildly intense gaze
    Relaxed face with a hint of dominance (editorial fashion mood)
    👔 Outfit (Smart Casual Upgrade)
    Modern smart-casual luxury styling
    Top: Premium fitted knit sweater / minimal sweatshirt / textured polo (tone-on-tone red or slightly varied shades)
    Bottom: Tailored shorts or slim trousers (clean silhouette, modern fit)
    Footwear: Designer-inspired sneakers (subtle branding accents allowed)
    Keep everything within the red tonal palette, but allow slight variation in shades for depth
    👉 Fabric details must be highly realistic (knit texture, stitching, folds, weight)
    🧍‍♂️ Pose & Body Language
    Standing in a relaxed, confident posture
    One elbow casually resting on the character’s head
    Legs slightly crossed or naturally offset
    Pose should feel effortless, stylish, editorial (not stiff or posed)
    🐦 Secondary Subject: Giant Red Bird
    A large, life-sized stylized bird character inspired by Angry Birds (DO NOT explicitly mention IP)
    Must appear hyper-realistic in texture, not flat/cartoon
    Details:

    Dense soft feather/fur texture (tactile realism)
    Thick expressive eyebrows angled downward (serious/angry look)
    Large glossy eyes with reflections
    Smooth yellow-orange beak
    Two feathers on top of the head
    Large grounded talons
    👉 The character should feel physically present, weighty, and integrated into the scene
    🎨 Color & Environment
    Strict monochromatic red palette
    Background + floor + outfit + character all in varying shades of red
    Only exceptions:
    Natural skin tones
    Eyes
    Beak
    Small footwear accents
    Studio Setup

    Seamless red backdrop with smooth floor-wall transition
    Clean, minimal, distraction-free,
    No objects
    📸 Framing & Composition
    Vertical 4:5 aspect ratio
    Full-body medium-long shot
    Subjects centered and balanced
    Bird slightly larger, acting as a visual anchor
    💡 Lighting (VERY IMPORTANT)
    High-end studio lighting
    Soft key light from front-left
    Gentle shadows falling to the right
    Subtle rim lighting on:
    Hair edges
    Shoulder outline
    Bird feathers
    👉 Goal: strong subject separation from background while maintaining softness
    🔍 Rendering Quality
    Ultra-high resolution
    Sharp details in:
    Fabric textures
    Skin pores
    Hair strands
    Feather structure
    Clean, noise-free, cinematic finish
    ⚠️ AI Realism Notes
    Ensure natural interaction between hand and bird (no sinking or distortion)
    Maintain proper anatomy and proportions
    Keep branding minimal or subtly implied (avoid distortion)
    🎯 Final Output Feel
    A luxury fashion editorial meets surreal character collaboration — bold, minimal, striking, and highly shareable.

  • Splattered Noir

    Splattered Noir

    Use the uploaded image as a strict identity reference. The subject’s facial structure, proportions, skin tone, eye shape, nose, jawline, lips, hairline, hairstyle, and beard density must remain 100% identical. No beautification, no stylization drift, no identity alteration.

    Create a high-contrast black-and-white neo-noir ink illustration portrait with a gritty, intense cinematic mood.

    Composition & Framing

    Aspect ratio: 4:5 vertical

    Framing: Tight head-and-neck portrait (slightly below collarbone visible)

    Subject fills ~80–85% of the frame

    Face is centered but not perfectly flat — very slight natural asymmetry

    Pose & Head Position (FIXED)

    Head is facing forward but subtly turned a few degrees to the subject’s left (viewer’s right)

    Chin is slightly lowered, creating a mild downward intensity

    One side of the face appears very slightly more dominant due to angle, not perfectly symmetrical

    Shoulders are minimally visible and slightly angled, not squared flat

    Overall pose feels grounded, natural, and slightly leaning forward into frame

    Eye Direction & Expression

    Direct eye contact, but with a slightly narrowed, focused gaze
    Eyes are not wide — subtle intensity with relaxed eyelids
    Expression remains serious, calm, and controlled
    Hair & Beard
    Thick, slightly voluminous hair styled naturally with subtle forward flow
    Visible strand detailing with ink strokes
    Short, rugged beard with realistic density and sharp edges
    Must match reference exactly (no trimming or redesigning)
    Style & Rendering
    Ultra-detailed ink illustration / engraving style
    Heavy use of cross-hatching, fine linework, and scratch textures
    High micro-detail in skin, beard, and hair
    Visible hand-drawn imperfections, sketch lines, and etched shading
    Graphic novel / neo-noir aesthetic, not photorealistic
    Lighting
    Dramatic high-contrast chiaroscuro lighting
    Strong shadows defining cheekbones, jawline, and eye sockets
    Bright highlights on forehead, nose bridge, and cheek planes
    Deep blacks in hair, beard, and shadow regions
    Background
    Clean white background with black ink splatter effects
    Random ink drops, streaks, and scratch marks around the subject
    Minimal but gritty, enhancing the raw illustrated feel
    Clothing
    Dark, formal outfit (black suit, white shirt)
    Subtle linework detail, not distracting from face
    Quality & Finish
    Ultra-sharp, highly detailed
    Crisp edges, no blur
    Professional editorial illustration quality
    Negative Prompt (Strict)
    anime, cartoon, 3D, CGI, soft shading, smooth skin, glow effects, blur, low contrast, color, warm tones, painterly, watercolor, oil painting, photorealism, smiling, open mouth, exaggerated features, distorted anatomy, different hairstyle, clean digital airbrush style, glossy skin

  • Frayed Reality

    Frayed Reality

    Use the uploaded photo as a strict identity reference.

    The subject’s facial structure, proportions, skin tone, eye shape, nose, jawline, lips, hairline, and hairstyle must remain exactly identical.

    This is one single continuous face (not two people, no duplication).
    ⚠️ Absolute constraint:

    The face must NOT change across sections. Only rendering style and emotion change.
    Main Concept
    Create a 4:5 ultra-realistic cinematic studio portrait with DSLR realism, 8K detail, natural skin texture, and shallow depth of field.

    Concept: public persona vs hidden emotion revealed through a torn paper strip.
    Composition (STRICT GEOMETRY)
    Vertical 4:5 portrait
    Subject perfectly centered
    Face straight, no tilt, direct eye contact
    Symmetrical alignment across the vertical axis
    Subject Framing (IMPORTANT)
    Head-and-shoulders portrait (tight crop)
    Top crop: slightly above head (minimal headroom)
    Bottom crop: mid-chest level (turtleneck fully visible)
    Subject occupies ~70–80% of frame height
    Very little empty space on sides (clean editorial framing)
    Background
    Dark cinematic seamless studio background
    Smooth gradient:
    Slight neutral gray behind the head (center)
    Fades to deep black toward edges and corners
    Subtle vignette effect
    No texture, no color cast, no patterns
    Torn Paper Layout (CRITICAL)
    Create ONE horizontal torn-paper strip across the eyes:

    Position: exactly across the eye region (mid-face only)
    Thickness: ~20–25% of face height
    Edges: rough, fibrous, uneven
    Right side: slightly rolled/curling paper edge (visible depth)
    Realistic paper thickness + soft shadow
    ⚠️ Must look like the top layer is torn and the inner layer revealed

    ⚠️ No duplication of face
    Base Layer (Full Image — Public Persona)
    Full color
    Warm, natural skin tones
    Visible red lipstick (clean, defined)
    Subtle, confident, closed-mouth smile
    Hair:

    Front-falling wavy hair
    Natural flow toward the shoulders
    Soft volume, defined strands, slight shine
    Outfit:

    Black turtleneck
    Soft visible fabric texture (subtle knit detail)
    Lighting:

    Soft cinematic studio lighting
    Gentle highlights + soft shadows
    Skin texture preserved (no smoothing)
    Inside Torn Paper (ONLY inside strip — Hidden Emotion)
    Pure black-and-white (strict monochrome)
    Same face, perfectly aligned
    Expression:

    Emotionally vulnerable, slightly tense
    Tear (MANDATORY — DO NOT MISS)
    Two clearly visible tear streams (one under each eye)
    Sharp, reflective, well-defined
    Catching light (specular highlights)
    Not faint, not blurred
    Lighting:

    Slightly higher contrast
    More shadow depth around the eyes
    Realism Enforcement
    Photorealistic DSLR output
    Visible pores and natural skin texture
    Hair strands are individually defined
    Tear reflections crisp and sharp
    Paper edges detailed with depth and shadow
    Hard Constraints
    One face only
    Perfect alignment across layers
    No facial distortion
    Tear must be clearly visible
    Hair is consistent across layers
    No stylization
    Negative Prompt
    No second subject

    No duplicated face

    No vertical split

    No misaligned layers

    No weak or missing tears

    No flat lighting

    No plastic skin

    No illustration/cartoon / 3D

    No blur on eyes or tears

    No lipstick missing

    No wrong crop or loose framing