Tools change.Systems last.

Layer A holds the thinking, planning, references, identity, continuity, cost, quality and client process. Layer B holds how that is executed today on tools such as Nano Banana, Seedance, Kling, Gemini Omni, Higgsfield, Suno, ElevenLabs, Google AI Studio, Claude Code, Supabase, Vercel and Paymob, and on whatever replaces them.

Separating the layers lets a tool lesson be updated without rebuilding the whole course, and lets a student’s progress move to the replacement lesson instead of being lost. It also keeps the content honest about what is time sensitive: every price, limit or feature appears with a clear verification date.

In U3 Academy every lesson declares its layer. Tool lessons carry the tool version, the recording date and the last review date, and the Academy team can mark them as updated, outdated UI, new model version or replaced. Public tool guides show a last verified date and keep, internally, the official source record behind every number.

This principle joins three moves. Thinking: purpose, audience, message and constraints. Visualizing: frames, light, camera and rhythm. The treatment: one page that fixes tone, look, references and structure. Only then does the prompt become a translation of already decided images into the engine’s language.

The sequence that comes before the first prompt:

1. One purpose sentence: who should feel or do what after watching.
2. Constraints: duration, format, language, deadline, budget, and what must never change, such as the product, the logo or a face.
3. A visual reference board ranked by priority.
4. The director’s treatment: tone, palette, lens language and a structure in beats.
5. A shot list and a 3×3 storyboard in the final look.
6. Only after all of that: one prompt per shot.

Prompt anatomy is a fixed order of visual decisions inside a prompt. Each layer answers one question, and the fixed order makes any two prompts comparable and makes a result fixable by changing one layer at a time.

The eleven layers, in order:

• Subject: who or what is in frame, and what they are doing.
• Wardrobe: fabric, colour, cut and condition.
• Composition: where things sit in the frame and the space between them.
• Camera: camera type, lens, focal length and depth of field.
• Angle: camera height and direction relative to the subject.
• Lighting: source, direction, quality and temperature.
• Colour grade: palette and the character of the grade.
• FX: haze, rain, motion and reflections.
• Surface realism: skin, materials, metal and fabric, with healthy realism that never means decay.
• Technical specs: aspect ratio, resolution and final use.
• Negative constraints: what must not appear or change.

That is why U3 keeps the negative constraints layer as a checklist, then writes most of it in positive form inside the other layers, and keeps explicit exclusions for the few things that must never appear, such as garbled text or a wrong logo.

Reference strategy means deciding which image controls identity, which controls style, which controls location, and in what order of authority. An asset system is the library of approved, named and versioned assets, characters, each wardrobe look, props, locations and products, reused across shots and projects.

U3’s reference hierarchy; the higher one wins any conflict:

• Identity reference: the original photo, which is the truth.
• Product or wardrobe reference: shape, label and material exactly as they are.
• Location reference: architecture, orientation and time of day.
• Style reference: light, colour and grain.
• Motion reference: camera rhythm and body movement.

DNA locking means writing the traits that never change as a fixed text block, reused word for word with its reference set: face geometry, skin, hair, marks and proportions for a character; shape, label and colours for a product; architecture and orientation for a place.

Elements architecture means never mixing everything into one reference. One identity element taken from the original photo, a separate element for each wardrobe look, and elements for props and locations. Each shot combines only the elements it needs.

Identity locking is the discipline that stops the engine from reinterpreting a locked element: the same element name, the same DNA text, and regenerating only the broken part instead of the whole shot.

Shot planning means a list that gives every shot its size, angle, lens, movement, action, duration and transition. In video, prompts are timecoded from 0:00 in every clip, and action density is weighed against duration: each second can carry only so many events.

Continuity by description means repeating the same locked descriptions in every shot and fixing screen direction, light direction, time of day, wardrobe state and prop positions.

Continuity checklist between any two consecutive shots:

• Identity: same face, same marks.
• Wardrobe: same look, same state, wet or dry, neat or creased.
• Light: same direction, same temperature.
• Direction: whoever moves left keeps moving left unless we decide otherwise.
• Props: in the same hand, in the same place.

A bible is not a mood file. It is an operating document: every decision taken on the project is written in it once, and every new shot starts from it. When a decision changes, it changes in the bible first and in the work second.

What a U3 production bible contains:

• Logline, purpose and audience.
• The approved treatment.
• DNA blocks for every character, product and place.
• The element registry with names, tags and versions.
• Camera, lens and lighting language per location.
• Colour and grade.
• Sound and music.
• Typography rules in Arabic and English.
• Prompt templates per shot type.
• Approved and rejected outputs, each rejection with its reason.
• Delivery specifications.

Draft first, final second. Every idea is first tested in the cheapest way that is enough to judge it, and every new variable is tested alone in an isolation test before it enters a real shot. The professional finish, higher resolution, upscale and grade, comes after the edit proves the shot is needed.

Cost thinking before any quote:

1. Number of final shots.
2. Average generations per shot, failed attempts included.
3. Cost per generation by engine, resolution and duration.
4. A reserve for regeneration and revisions.
5. Post hours: edit, sound, grade and typography.
6. Comparing the estimate with actual cost after every project.

The quality gate before any delivery:

• Identity and wardrobe match the locked elements.
• Hands and anatomy are correct.
• The product is accurate: shape, label and logo.
• Text is spelled correctly, Arabic letters joined and right to left.
• Continuity between shots.
• No motion artefacts or distortions.
• Audio is in sync.
• Platform specs are correct.
• Rights and disclosure are settled.

Scope before pricing means no number is given before defining the deliverables, durations, number of versions and languages, formats, revision rounds, rights, deadlines and the credit budget. The price is a result of the scope, never the other way round.

The U3 client path:

1. Discovery: goal, audience and constraints.
2. A written scope document.
3. A quote with clear package options.
4. A deposit.
5. Treatment approval.
6. Approval of the locked assets.
7. A full draft.
8. The agreed revision rounds.
9. The final and the delivery package.

A revision is a change inside the approved treatment. Any request that changes the idea or adds deliverables is a change of scope with its own price and timing. Writing that difference into the quote from the start protects the relationship before it protects the margin.