What you'll be able to do
- Generate a dozen concept directions for a brief in minutes
- Write image-generation prompts that control subject, style, composition, and lighting
- Draft realistic UX and placeholder copy instead of lorem ipsum
- Turn a pile of conflicting feedback into a clear, prioritized list
- Draft a design brief or spec that a stakeholder can actually sign off on
Inside the path
A focused set of five-minute lessons. Each one ends with a hands-on exercise, not a quiz you can guess.
Ideate directions, not final art 5 min
Use AI to widen the concept space fast: moods, metaphors, and directions you can then design for real.
Image prompts that behave 6 min
The anatomy of a controllable prompt: subject, style, composition, lighting, and hard constraints.
Copy that isn't lorem ipsum 5 min
Draft realistic UX microcopy, empty states, and error messages so your mockups test true.
Synthesize the feedback pile 5 min
Turn ten conflicting Slack comments into a prioritized, de-duplicated list of actual changes.
Briefs and specs, faster 5 min
Draft a design brief with goals, audience, constraints, and success criteria in minutes.
Try a sample exercise
This is the kind of card you'd practice inside Iro: you do the thinking, then get feedback.
◆ Sample exercise · Prompt practice
You need a hero image for a fintech landing page and want to generate it with AI. Your first instinct is "a nice image of finance," which gives you a random, unusable mess every time.
Your task: Pick the image-generation prompt that gives you control over what you actually get.
- "A nice modern image about finance and technology."
- "Make me a good hero image for a fintech website."
- "A single hand holding a smartphone showing a rising line chart, minimalist 3D render, isometric composition with the phone off-center left, soft studio lighting from top-right, deep navy background with one cyan accent, generous negative space on the right for headline text, no logos or readable text."
- "Finance app, professional, high quality, 4k, trending, beautiful."
See why the detailed prompt wins
The winning prompt controls every lever that decides the output: a clear subject (a hand holding a phone with a rising chart), a defined style (minimalist 3D render), explicit composition (isometric, phone off-center left, negative space on the right for a headline), specific lighting (soft studio light from top-right), and hard constraints (navy background, one cyan accent, no logos or text). The others leave all of that to chance: "nice," "good," and quality-word soup like "4k, trending, beautiful" tell the model nothing about what you pictured. In Iro you'd rewrite a vague prompt into a controllable one and get feedback on which levers you left unspecified.
Why designers get random results from image AI
Image models aren't mind readers. They fill every gap you leave with an average guess. "A nice image of finance" leaves almost everything unspecified, so you get a different random result each run and no way to steer it. The designers who get usable output write prompts like a direction to an illustrator: what's in frame, in what style, arranged how, lit how, and what must not appear.
Control comes from five levers: subject, style, composition, lighting, and constraints. Name all five and the model has a job to do instead of a vibe to guess. Change one at a time and you can actually iterate toward what you pictured.
The highest-leverage uses for designers
- Concept ideation: a dozen directions, metaphors, and moods for a brief (raw material for real design, not final art).
- Image prompts: controllable prompts for hero art, icons, and textures, specified down to composition and lighting.
- UX & placeholder copy: realistic microcopy, empty states, and error messages so mockups test like the real thing.
- Feedback synthesis: collapse scattered, conflicting comments into a prioritized, de-duplicated change list.
- Briefs & specs: first-draft briefs with goals, audience, constraints, and success criteria.
What AI doesn't do: have taste. It explores and drafts; you judge, refine, and ship.