YouTube 缩略图 AI 图片提示词

[Opening Scene] [Background Music: Upbeat] [Scene: Cozy gaming setup with a guy in front of a computer.] [Text Overlay: “Game Review: Black Myth: Wukong”] [Guy]: “Hey gamers! Today, we’re diving into ‘Black Myth: Wukong’ by Game Science. Stunning visuals, smooth controls, and strategic combat make this a must-play. The transformation mechanic is a standout feature. Minor issues like frame rate drops exist, but overall, it’s a solid game. Like and subscribe for more reviews!” [Text Overlay: “Subscribe Now!”] [Background Music: Fades Out]

Compose a 16:9 thumbnail with one instantly readable subject, a decisive emotional beat, and a clean title-safe zone.

An adult ceramicist pausing beside a north-facing workshop window, clay dust still visible on one sleeve. Compose a 16:9 thumbnail with one instantly readable subject, a decisive emotional beat, and a clean title-safe zone. Chibi construction with an explicit large-head proportion, compact silhouette, simplified accessories, and one readable expression. Use a calm eye-level view and keep the focal subject clear of the frame edges. No logos, watermark, celebrity likeness, duplicated subjects, or unreadable decorative text.

Frame the idea for phone-size recognition using bold subject separation and a single visual question.

An adult fashion model adjusting a weatherproof jacket before stepping into light rain. Frame the idea for phone-size recognition using bold subject separation and a single visual question. Isometric construction with a consistent projection grid, modular scale, one shadow direction, and unobstructed functional detail. Use a slightly elevated three-quarter view with a distinct foreground, middle distance, and background. Keep anatomy, perspective, reflections, and cast shadows internally consistent. No watermark or brand marks.

Create a thumbnail concept with strong foreground-background contrast, no tiny detail, and no generated headline text.

An original rescue engineer character inspecting a compact amphibious shelter. Create a thumbnail concept with strong foreground-background contrast, no tiny detail, and no generated headline text. Pixel art at a fixed native scale with crisp clusters, a limited palette, no antialiasing, and no soft gradients. Use a close working-distance frame that reveals material detail without cropping functional parts. Use original design language. Avoid existing characters, artist imitation, logos, and meaningless generated words.

Compose a 16:9 thumbnail with one instantly readable subject, a decisive emotional beat, and a clean title-safe zone.

A four-person community workshop team assembling a public notice board around one shared table. Compose a 16:9 thumbnail with one instantly readable subject, a decisive emotional beat, and a clean title-safe zone. Oil-paint handling with a warm underpainting, layered color, varied edges, and directed brushwork around the focal area. Use an asymmetric wide frame with one strong visual anchor and a quiet counterweight. No logos, watermark, celebrity likeness, duplicated subjects, or unreadable decorative text.

Frame the idea for phone-size recognition using bold subject separation and a single visual question.

Two adult friends choosing prints at a small independent book fair. Frame the idea for phone-size recognition using bold subject separation and a single visual question. Watercolor on visible cold-press paper with transparent wash order, pigment blooms, dry edges, and reserved paper highlights. Use a centered frontal frame only where symmetry explains the object or task. Keep anatomy, perspective, reflections, and cast shadows internally consistent. No watermark or brand marks.

Create a thumbnail concept with strong foreground-background contrast, no tiny detail, and no generated headline text.

A portable field speaker with a woven acoustic surface and protected controls. Create a thumbnail concept with strong foreground-background contrast, no tiny detail, and no generated headline text. Ink art with pressure-sensitive strokes, dry and saturated marks, absorbent paper, and structural negative space. Use a calm eye-level view and keep the focal subject clear of the frame edges. Use original design language. Avoid existing characters, artist imitation, logos, and meaningless generated words.

Compose a 16:9 thumbnail with one instantly readable subject, a decisive emotional beat, and a clean title-safe zone.

A bowl of hand-cut citrus noodles with toasted seeds and a light herb broth. Compose a 16:9 thumbnail with one instantly readable subject, a decisive emotional beat, and a clean title-safe zone. Period-specific print and camera cues, limited production color, material wear that follows the surface, and no copied historical artwork. Use a slightly elevated three-quarter view with a distinct foreground, middle distance, and background. No logos, watermark, celebrity likeness, duplicated subjects, or unreadable decorative text.

Frame the idea for phone-size recognition using bold subject separation and a single visual question.

An original six-legged desert grazer using wide feet to cross loose mineral sand. Frame the idea for phone-size recognition using bold subject separation and a single visual question. Original speculative design where technology has a visible function, material logic, social consequence, and controlled luminous accents. Use a close working-distance frame that reveals material detail without cropping functional parts. Keep anatomy, perspective, reflections, and cast shadows internally consistent. No watermark or brand marks.

Create a thumbnail concept with strong foreground-background contrast, no tiny detail, and no generated headline text.

Two adults preparing herbs together on a sunlit apartment balcony. Create a thumbnail concept with strong foreground-background contrast, no tiny detail, and no generated headline text. Minimal composition with a strict object count, exact alignment, restrained color roles, and generous intentional negative space. Use an asymmetric wide frame with one strong visual anchor and a quiet counterweight. Use original design language. Avoid existing characters, artist imitation, logos, and meaningless generated words.

Compose a 16:9 thumbnail with one instantly readable subject, a decisive emotional beat, and a clean title-safe zone.

A mixed-use neighborhood street during the first morning deliveries, with cyclists and shop shutters in motion. Compose a 16:9 thumbnail with one instantly readable subject, a decisive emotional beat, and a clean title-safe zone. Believable photography with a physically placed camera, available light, restrained depth of field, and ordinary surface detail. Use a centered frontal frame only where symmetry explains the object or task. No logos, watermark, celebrity likeness, duplicated subjects, or unreadable decorative text.

Frame the idea for phone-size recognition using bold subject separation and a single visual question.

The exact word "REPAIR" built from interlocking practical shapes without a logo. Frame the idea for phone-size recognition using bold subject separation and a single visual question. Photoreal rendering with coherent light transport, accurate material response, natural imperfections, and consistent spatial scale. Use a calm eye-level view and keep the focal subject clear of the frame edges. Keep anatomy, perspective, reflections, and cast shadows internally consistent. No watermark or brand marks.

Create a thumbnail concept with strong foreground-background contrast, no tiny detail, and no generated headline text.

An adult radio producer leaning toward a desk microphone between recording takes. Create a thumbnail concept with strong foreground-background contrast, no tiny detail, and no generated headline text. Cinematic production design with motivated practical light, foreground depth, controlled contrast, and a clear story beat. Use a slightly elevated three-quarter view with a distinct foreground, middle distance, and background. Use original design language. Avoid existing characters, artist imitation, logos, and meaningless generated words.

Compose a 16:9 thumbnail with one instantly readable subject, a decisive emotional beat, and a clean title-safe zone.

A four-person community workshop team assembling a public notice board around one shared table. Compose a 16:9 thumbnail with one instantly readable subject, a decisive emotional beat, and a clean title-safe zone. Editorial art direction with purposeful gesture, graphic spacing, tactile styling, and a visual argument suited to publication. Use a close working-distance frame that reveals material detail without cropping functional parts. No logos, watermark, celebrity likeness, duplicated subjects, or unreadable decorative text.

Frame the idea for phone-size recognition using bold subject separation and a single visual question.

Two adult friends choosing prints at a small independent book fair. Frame the idea for phone-size recognition using bold subject separation and a single visual question. Original anime and manga language with expressive acting, deliberate line weight, simplified shadow shapes, and no artist imitation. Use an asymmetric wide frame with one strong visual anchor and a quiet counterweight. Keep anatomy, perspective, reflections, and cast shadows internally consistent. No watermark or brand marks.

Create a thumbnail concept with strong foreground-background contrast, no tiny detail, and no generated headline text.

An original rescue engineer character inspecting a compact amphibious shelter. Create a thumbnail concept with strong foreground-background contrast, no tiny detail, and no generated headline text. Illustrated construction with a coherent shape language, visible mark system, selective detail, and strong value hierarchy. Use a centered frontal frame only where symmetry explains the object or task. Use original design language. Avoid existing characters, artist imitation, logos, and meaningless generated words.