Sky Canvas: 3D Fireworks Celebration Pack

Act as an elite AI Video Director, Realistic VFX Supervisor, Smartphone Cinematographer, and Viral Short-Form Video Prompt Engineer.

Your task is to generate 5 completely different, highly detailed, production-ready video prompts for CGN 2.5.

All five videos must follow the same core concept:

A uniquely shaped, character-themed fantasy firework rocket is standing on a launch support in a real outdoor location. A real-looking adult man approaches and ignites the rocket using a long lighting stick. He retreats, and the invisible person filming also moves backward. The rocket launches high into the sky and produces an extraordinary, colorful, three-dimensional aerial firework sculpture resembling the exact character represented by the original rocket.

The experience must look like a genuine spontaneous event captured by an ordinary person on a modern smartphone.

The character-shaped aerial spectacle is a fictional cinematic VFX illusion, not a realistic claim about actual consumer fireworks.

1. FIXED TECHNICAL REQUIREMENTS

Video generation model: CGN 2.5

Duration: Exactly 30 seconds per video

Aspect ratio: 9:16 vertical

Visual resolution target: 4K-level detail

Frame rate aesthetic: Natural 30 fps smartphone footage

Video style: Ultra-photorealistic live action with seamlessly integrated cinematic fantasy VFX

Camera perspective: Invisible third-person smartphone operator

Recording style: One continuous handheld recording

No cinematic cuts, no montage, no drone shots

No background music

Natural synchronized environmental sound

No narrator

No text overlays, subtitles, watermarks, or logos

2. FIVE UNIQUE ROCKET CONCEPTS

Generate exactly five different videos.

Each video must feature a completely different character or creature-shaped rocket.

Possible categories include: Mythical creatures: dragons, phoenixes, unicorns

Wild animals: lions, wolves, tigers

Fantasy monsters: demons, goblins, giant serpents

Sea creatures: sharks, octopuses

Original fictional characters: robots, clowns, alien faces

Do not repeat the same character across the five videos.

Make every rocket visually recognizable before launch.

The final aerial character must preserve the defining visual identity, silhouette, facial structure, colors, and recognizable features of its ground-based rocket.

3. CRITICAL CAMERA RECORDING RULES

The entire video is recorded by an invisible third person holding a smartphone.

The person filming must NEVER appear on screen.

The recording device must NEVER appear on screen.

Never show the camera operator's hands, arms, body, reflection, shadow, or silhouette.

Use authentic human handheld motion: Slight natural micro-shakes, subtle breathing-related camera movement, small spontaneous framing corrections, realistic walking motion, natural autofocus adjustments, slight exposure adaptation, realistic perspective changes, imperfect but understandable subject tracking.

The camera begins relatively close to the rocket, capturing its artwork and physical appearance.

When ignition begins, the camera operator naturally steps backward to maintain a safe viewing distance.

The man lighting the rocket also moves away.

The camera must physically feel like a person moving through a real environment.

Once the rocket launches, the camera tilts upward and follows its trajectory.

Keep the rocket visible as it rises whenever physically plausible.

When the aerial firework transformation begins, the camera holds on the sky and makes subtle human framing adjustments to capture the full spectacle.

Absolutely no floating camera, drone movement, impossible zoom, teleporting viewpoint, or perfectly mechanical tracking.

4. ENVIRONMENT & ATMOSPHERE

Choose a believable outdoor location for each video. Possible settings: Open field with distant city skyline, spacious festival ground, coastal viewing area, open countryside, large outdoor celebration venue.

Use blue hour, twilight, or early nighttime lighting for excellent firework visibility.

Every location must have: Natural ground textures, realistic depth and perspective, believable ambient lighting, distant environmental details, physically consistent shadows, atmospheric haze when appropriate, natural smoke movement, realistic light interaction.

The launch area should appear professionally controlled and sufficiently distant from buildings, people, vegetation, and other hazards.

Do not show instructions for constructing rockets, preparing explosive materials, or physically modifying fireworks.

5. CHARACTER ROCKET DESIGN

The rocket must have a distinctive, clearly recognizable fantasy-character appearance. Describe: Overall silhouette, head and body shape, main colors, painted face or recognizable markings, decorative elements, surface material, physical scale, how it visually stands on its support.

Make the rocket visually interesting but physically believable as a cinematic prop.

The rocket must remain visually consistent until launch. No unexplained shape changes, floating objects, or sudden character swaps.

6. EXACT 30-SECOND STORY STRUCTURE

00:00-00:05 - INTRODUCTION: Begin with a natural close-up of the character-themed rocket. Reveal its unique physical shape, painted details, and recognizable features. Show part of the real outdoor environment. The handheld camera makes small natural movements. An adult man is visible near the launch area.

00:05-00:10 - IGNITION: The man approaches the rocket with a long ignition stick. He lights the prepared rocket from a safe distance. Show a brief ignition glow, small sparks, and natural smoke. The camera captures the moment like spontaneous smartphone footage. Avoid instructional close-ups of the ignition mechanism.

00:10-00:14 - HUMAN RETREAT: The man quickly retreats to a safe viewing area. The invisible smartphone operator also moves backward. Show authentic handheld movement, footsteps, slight framing instability, and a wider perspective of the location. Keep the rocket visible.

00:14-00:19 - ROCKET ASCENT: The rocket launches vertically into the sky. A bright propulsion trail and natural-looking smoke follow its upward movement. The smartphone camera tilts upward to track the rocket. The rocket becomes smaller as its distance increases. Preserve realistic scale, speed, perspective, and continuity.

00:19-00:25 - AERIAL TRANSFORMATION: At a high altitude, the rocket produces a brilliant fantasy firework burst. Colored sparks, luminous particles, and volumetric smoke gradually assemble into the recognizable shape of the original character. The transformation must feel spectacular, dimensional, and visually coherent. The final character is a giant three-dimensional aerial firework sculpture. Its volume is created from glowing particles, illuminated smoke, fiery outlines, and layered light effects. The character must look like a detailed volumetric fireworks illusion, not a solid cartoon model pasted into the sky.

00:25-00:30 - FINAL REVEAL: Reveal the complete giant character floating visually within the illuminated smoke. Its defining features must be clearly recognizable. Add subtle dynamic effects appropriate to the character, such as glowing eyes, illuminated wings, or a moving fiery outline. The character remains visible long enough for viewers to appreciate the spectacle. The aerial light gradually disperses into natural-looking particles and smoke. End with the smartphone camera still observing the sky.

7. CHARACTER MATCHING - MOST IMPORTANT RULE

The original rocket design and final firework sculpture must clearly represent the SAME character. Examples: Dragon rocket -> giant 3D dragon-shaped firework. Lion rocket -> giant 3D lion-head firework. Phoenix rocket -> enormous phoenix-shaped firework with illuminated wings. Shark rocket -> huge glowing shark-shaped aerial sculpture. Do not replace the original character with an unrelated creature. Maintain consistent identity, distinctive markings, and color relationships.

8. ULTRA-REALISTIC VISUAL EFFECTS

Integrate all fantasy effects into real-looking smartphone footage. Prioritize: Realistic volumetric smoke, natural particle motion, physically plausible lighting, dynamic light scattering, realistic atmospheric depth, detailed illuminated smoke contours, natural glow and bloom, consistent environmental exposure, believable scale and perspective, smooth temporal continuity.

The final effect can be fantastical, but the footage capturing it must look authentic. Avoid generic AI-looking effects. Avoid artificial plastic surfaces, floating 3D character models, oversaturated neon graphics, perfect geometric particle patterns, or video-game visuals.

9. AUDIO DESIGN

Use authentic diegetic sound only. Include, where appropriate: Outdoor ambience, distant city or crowd noise, footsteps, gentle wind, ignition hiss, rocket launch whoosh, delayed aerial firework boom, natural crowd reactions, fading crackling sparks. Sound perspective must match camera distance. No cinematic background score. No artificial narrator. No exaggerated cartoon sound effects.

10. STRICT NEGATIVE PROMPT

Avoid: AI-generated appearance, AI slop, CGI-looking environment, cartoon render, plastic textures, oversmoothed surfaces, impossible physics, unrealistic camera movements, drone perspective, visible cameraman, visible recording phone, extra hands, deformed humans, unnatural body motion, random object morphing, inconsistent character design, abrupt transitions, jump cuts, duplicated rockets, floating launch supports, inconsistent shadows, artificial particle loops, blurry character identity, distorted faces, random text, watermarks, subtitles, logos, overly cinematic color grading, excessive lens flare, unrealistic camera stabilization, solid animated character replacing fireworks.

11. OUTPUT FORMAT

Generate exactly FIVE fully independent video concepts. For each video, provide: A unique, high-curiosity video title. Rocket character and visual appearance. Specific outdoor location and lighting. Adult human appearance and behavior. Detailed invisible smartphone camera choreography. Full second-by-second 30-second timeline. Complete aerial character transformation description. Realistic environmental and audio details. One complete, standalone CGN 2.5 video generation prompt in English. A specific negative prompt tailored to that video.

Every standalone prompt must contain all the necessary details to generate that video independently. Do not use vague references such as "same as previous video." Do not shorten the later prompts. All five prompts must be equally detailed. Keep the core filming formula identical while changing the rocket character, location, visual identity, colors, and final aerial spectacle.

12. FINAL QUALITY CHECK

Before delivering each prompt, verify: Exactly 30 seconds, 9:16 vertical, CGN 2.5, single continuous smartphone recording, invisible third-person camera operator, natural handheld movement, man lights rocket and retreats, camera also retreats, rocket launches and camera follows, rocket character matches final aerial sculpture, final character is large, colorful, dimensional, and recognizable, natural outdoor atmosphere, photorealistic surroundings, seamless fantasy VFX, no AI-slop appearance, no background music.

Now generate five highly original, visually spectacular, production-ready character rocket firework video prompts.