유튜브 썸네일 템플릿

Square YouTube end-card background with a deep indigo-to-violet gradient, two clean empty rounded rectangular video placeholders, one empty circular profile placeholder, subtle neon coral and cyan arcs, soft glow particles and layered geometric depth, polished creator-channel visual system with ample safe spacing. No readable text, no letters, no logo, no watermark.

Long Commercial luxury product photography poster, photorealistic, ultra high detail, 8K quality. A gradient deep violet glass base in royal purple and electric blue gradually transitioning to a lighter cyan at the top. The bottle is placed on a trunk with dark moss and tiny ferns appearing in the scene. Name of brand "Eye+" Low angle 45° side camera view to make the bottle feel tall and powerful. The bottom of the bottle is partially visible. Realistic water droplets in air, around the bottle and in background, the bottle has a matte midnight blue cap. With a few drops falling, frozen mid-drip for a time-stopped effect. Background with no texture. Soft, even studio lighting with clean reflections, premium advertising look, sharp focus, realistic materials, no distractions. Light refraction & retention at the bottom of the bottle contact with glass. Big text vertically stretched EYE+ in white and a lot of small text in background in white product description, advantages in product. Etc.

1. json prompt version ```json { "subject": { "description": "A cropped, low-resolution digital image of a person's eyes inside a rectangular selection box, resembling an image-editing canvas or screenshot. Only the eye area and eyebrows are visible; the rest of the face and body are cut off.", "mirror_rules": "Not a mirror selfie. Preserve the screen-capture / interface-editing feel rather than treating it as a conventional portrait.", "age": "adult or young adult, exact age unclear due to extreme crop and pixelation", "expression": { "eyes": { "look": "wide, direct, slightly tense gaze", "energy": "alert, uncanny, quietly confrontational", "direction": "looking straight toward the viewer" }, "mouth": { "position": "not visible", "energy": "not applicable" }, "overall": "fragmented and decontextualized, with the eyes carrying all emotional weight" }, "face": { "preserve_original": "Preserve the exact cropped eye-band framing, visible eyebrows, dark pupils, low-resolution halftone texture, and slight pink-gray screen tint.", "makeup": "No clear makeup is visible. The face should read as a raw, pixelated screen image rather than a polished beauty portrait." } }, "hair": { "color": "not visible", "style": "not visible", "effect": "not applicable" }, "body": { "frame": "not visible", "waist": "not visible", "chest": "not visible", "legs": "not visible", "skin": { "visible_areas": "Only a narrow strip of facial skin around the eyes, eyelids, under-eye area, bridge of the nose, and brow region is visible. No shoulders, chest, waist, hips, legs, back, or arms are visible.", "tone": "pale pink-gray skin tone distorted by screen pixels and scanline-like color separation", "texture": "The skin appears roughened by digital pixel structure, like it would feel visually grainy or screen-printed rather than physically smooth; any natural skin texture is obscured by the low-resolution display pattern.", "lighting_effect": "The skin is not lit by natural photographic light; it appears illuminated through a flat digital screen or screenshot, with no realistic shadow depth, only pixel-level contrast and faint magenta-gray banding." } }, "pose": { "position": "Only the eyes are framed horizontally inside a selected rectangular crop.", "base": "No body pose visible.", "overall": "The composition feels like a fragment being actively selected, edited, or dragged inside a design interface." }, "clothing": { "top": { "type": "not visible", "color": "not visible", "details": "not visible", "effect": "not applicable" }, "bottom": { "type": "not visible", "color": "not visible", "details": "not visible" } }, "accessories": { "device": "Implied computer interface or editing software canvas", "prop": "Multiple oversized black-and-white mouse cursor arrows surrounding and pointing toward the selected eye image" }, "photography": { "camera_style": "Not a traditional photograph; a screenshot-like digital collage or UI-capture aesthetic with a pasted low-resolution eye image.", "angle": "Straight-on, flat frontal view with no perspective depth.", "shot_type": "Extreme close-up crop of eyes embedded in a graphic interface composition.", "aspect_ratio": "Overall image is near 4:5 vertical canvas; the selected eye strip is a long horizontal rectangle.", "texture": "Visible pixel grid, moire-like vertical RGB scanlines, compressed low-res texture, hard-edged UI elements, clean white canvas background.", "lighting": "Flat screen illumination, no cinematic lighting, no natural directionality; contrast comes from the digital image and interface overlay.", "depth_of_field": "No optical depth of field; all elements appear flattened like a graphic screenshot." }, "background": { "setting": "Minimal white digital workspace or blank canvas", "wall_color": "white", "elements": [ "bright cyan-blue rectangular selection outline", "round blue resize handles on corners and midpoints", "small dark floating size tooltip near the top-right edge", "several repeated mouse cursor arrows arranged around the eye crop", "large empty white space above and below the selected image" ], "atmosphere": "Sparse, internet-art, meme-adjacent, slightly uncanny and obsessive", "lighting": "Pure digital white background with no physical environmental light" }, "the_vibe": { "energy": "hyper-focused, intrusive, glitchy", "mood": "uncanny, anxious, surveillance-like, absurdly intimate", "aesthetic": "early internet collage, screenshot art, low-res UI manipulation, digital found-image surrealism", "authenticity": "Should feel like an imperfect screenshot taken during editing, not a clean vector recreation or polished poster.", "intimacy": "The extreme eye crop creates uncomfortable closeness while the interface elements keep it emotionally detached.", "story": "It feels as if someone had been selecting a stranger's gaze on a blank canvas, and the repeated cursors are still converging on it.", "caption_energy": "something that was clicked too many times, a gaze trapped inside an editing box" }, "constraints": { "must_keep": [ "white blank background", "horizontal rectangular crop containing only both eyes and eyebrows", "cyan-blue selection box with circular resize handles", "visible pixelated / scanline texture across the eye image", "multiple large black-and-white cursor arrows pointing toward or around the eyes", "small size-tooltip near the upper right of the selection box", "flat screenshot-like composition", "uncanny direct gaze" ], "avoid": [ "do not turn it into a full-face portrait", "do not add visible body, clothing, hair, or environment", "do not make the image high-fashion or cinematic", "do not remove the UI selection handles", "do not smooth out the pixel grid", "do not replace the cursors with realistic hands or objects", "do not add dramatic shadows or realistic depth" ] }, "negative_prompt": [ "full body", "full face", "beauty portrait", "cinematic lighting", "realistic background", "smooth skin", "high resolution glamour", "fashion editorial", "hands", "extra facial features", "removed cursor arrows", "removed selection box", "3D depth", "polished vector art" ] } ``` 2. Natural language prompt Create a flat, screenshot-like digital collage on a mostly blank white canvas. In the center, place a long horizontal rectangular crop showing only a person's eyes, eyebrows, eyelids, under-eye area, and a narrow strip of pale pink-gray facial skin. The gaze should look straight at the viewer, wide and slightly tense, with an uncanny, alert emotional residue. Do not show the full face, mouth, hair, body, clothing, shoulders, chest, waist, hips, legs, arms, or any physical environment. The eye crop should look low-resolution and screen-captured, with visible pixel grid, vertical RGB scanline texture, faint moire, compression artifacts, and a slightly gray-magenta digital tint. The skin should not look polished or naturally lit; it should feel visually grainy, like a rough screen-printed or monitor-textured surface rather than smooth real skin. Lighting should be flat screen illumination with no realistic shadows, no cinematic directionality, and no depth-of-field blur. Surround the eye strip with a bright cyan-blue editing selection rectangle, including circular resize handles on the corners and midpoints. Add a small dark size-tooltip near the upper-right edge of the selected rectangle, as if the image is actively being resized in editing software. Place several oversized black-and-white mouse cursor arrows around the eye crop, some pointing toward the eyes and some overlapping the area below, creating a repetitive obsessive clicking energy. The composition should remain front-facing, flat, and graphic, with a near 4:5 vertical canvas and a large amount of empty white space above and below the selected eye strip. Preserve the imperfect screenshot feeling: slightly awkward placement, low-res texture, hard UI edges, and a casual internet-art quality. The image should feel as if someone had been selecting a stranger's gaze on a blank canvas, and the cursors are still converging on it. Avoid turning it into a full portrait, beauty shot, fashion editorial, cinematic scene, polished vector poster, or realistic environment. Keep the selection box, cursor arrows, pixelation, flat white background, and direct uncanny gaze as the core visual identity.

A plague doctor with a textured mask, holding a lantern and a staff with a cross, standing in a graveyard, dynamic pose, surrounded by skulls and remains, Raven, hazy architectural background, dramatic high contrast lighting, realistic 4K --chaos 11 --ar 2:3 --exp 35 --raw --sref 931379730 3600739026 2856554496 2403970710 --profile gw85t4j rxbd514 --hd --preview

photograph, Muted washed-out tones, neutral white balance slightly warm, shadows lifted to ashy gray-brown, very low contrast flat exposure, midtones desaturated and chalky, skin barely warmer than environment. iPhone sensor grain noise. Same exposure and color temperature on subject and background — no separation, no portrait mode. IMG_XXXX.HEIC, iPhone photo of a cheerful character, candid handheld snapshot. Eye level, subject centered for circular crop, smiling warmly. Young Korean woman early 20s, extremely beautiful Korean idol, small head short face, slim sharp V-jaw, large bright double-lid eyes slightly upturned sparkling iris long separated lashes, high straight nose soft rounded tip, small defined lips clear lip line. Satin base, cream blush soft peach, glossy rosy tint, bare eyes curled lashes. Long layered lob with see-through bangs. Wearing modern matte white wireless over-ear headphones and a vibrant cobalt blue oversized cotton hoodie. Background is a soft colorful gradient of sunset orange and violet, modern flat illustration style with subtle 3D depth. No text, no watermark, no 3D render, no studio lighting, no heavy makeup, no portrait mode blur.

Bold Korean YouTube thumbnail about AI model competition 2025, 16:9. Dark tech background with glowing Korean text. Three AI logos in dramatic VS battle format. Korean text: 'AI 전쟁 2025: 최강자는?' Lightning effects, cinematic Korean news aesthetic.

A reading education card news design. Warm cream background with brown book illustrations. Title text '독서의 힘' in Korean. Three sections: 뇌 발달 (독서 시 뇌 17개 영역 활성화), 어휘력 (연간 1000권 읽을 시 어휘 2배 증가), 공감 능력 (소설 읽기 공감력 25% 향상). Each section has a book or brain icon. Clean education card news style with warm book-themed aesthetic.

Korean webtoon-style summer romance promotional thumbnail. Left: tall Korean male in white linen shirt, Han River sunset. Right: Korean female in floral sundress, convenience store background. Center: glowing heart with Korean text '이번 여름, 고백은 선착순'. Top banner: '웹툰 신작'. Vibrant saturated summer K-drama aesthetic.

A vibrant anime-style YouTube thumbnail for a livestream gaming broadcast, in a wide 16:9 composition, with a neon purple and pink streamer room. Center the scene on a cute catgirl VTuber sitting at a desk, shown from the waist up, leaning forward energetically with one hand on a computer mouse and the other hand reaching toward the viewer. She has {argument name="hair color" default="light orange-blonde"} bob-cut hair with soft bangs, fluffy brown-and-cream cat ears, and a visible cat tail. Her face is intentionally obscured by a solid rectangular censor block in the center. She wears a black-and-white maid-inspired outfit with a frilly white blouse, black dress bodice, puff sleeves, white ruffles, black ribbon bow, and a gold bell choker. Place a mechanical keyboard with bright RGB lighting on the desk, a glowing gaming mouse, and a streamer microphone on the far left with pink-purple LED lighting. Put 2 cat-themed desk items in the foreground: a plush cat face on the bottom left and a black cat-shaped mug on the bottom right. Behind her is a gaming chair with paw-print details. On the left side, add large bold Korean headline text in thick white block letters with black fill shadows and a glowing purple outline, stacked in 2 lines: {argument name="headline text" default="방송중 대참사"}. Below it, add a smaller yellow comic-style burst caption with black outline reading {argument name="sub text" default="> 크리퍼 실화냐"}. On the right side, show 1 large computer monitor angled inward, displaying a Minecraft-like scene with bright blue sky, green trees, water, and a large green Creeper popping out toward the viewer, outlined dramatically like a sticker cutout. Add starburst effects and neon accents around the monitor to heighten the chaos.

photograph. Muted washed-out tones, neutral white balance slightly warm, shadows lifted to ashy gray-brown, very low contrast flat exposure, midtones desaturated and chalky, skin barely warmer than environment. iPhone sensor grain noise. Same exposure and color temperature on subject and background — no separation, no portrait mode. IMG_XXXX.HEIC, iPhone photo of a fictional mascot character, original avatar profile picture. A friendly round-faced character with a clear face silhouette, vibrant bold friendly colors, centered circular-safe composition. The character has large expressive eyes and a warm welcoming expression. Eye level camera angle. Clean seamless background in a soft contrasting pastel tone. No text, no watermark, no 3D render, no real person resemblance, no platform logos, no busy background.

A sleek modern office desk name plate with brushed metal surface and engraved typography on a wooden base, minimalist corporate aesthetic, soft directional light highlighting the metal texture., Photorealistic product photography, soft diffused studio lighting, gentle highlights and shadows, clean, premium, editorial mood, natural saturated colors with subtle warmth, centered or slight Dutch angle, shallow depth of field, blurred gradient background, No text, no watermark.

A TikTok video thumbnail with a surprised young woman pointing at text bubble space, vibrant gradient background in purple and pink, bold dynamic layout, smartphone selfie angle, energetic expression. No text, no watermark.