Template
Neuro Gym
A landing page for a brain-training app: a glass laptop and phone with a softly glowing brain between them, two stat cards that show what a streak looks like, one sign-up.
Brain-training app landing · Website · SaaS landing page · single page: hero and one section
A mock-up of the homepage, drawn from this design’s layout, palette and typefaces. A build follows the full prompt below.
Add app screens
Pick up to 6 screens, such as a dashboard, settings or an empty state. Each is built in this design’s own palette and typefaces, with its states and guardrails.
Start from this templateRead the build prompt
Typefaces
Funnel Display and Funnel Sans are one family in two voices, so the bold headline and quiet UI copy feel like one product.
- Funnel DisplayHeadings: headline and stat numbers
- Funnel SansBody: subcopy, labels and buttons
Who it is for
- Adults who want a daily mental workout
- Students preparing for exams
- Teams running wellbeing programs
Layout
- Periwinkle page with the devices blurred behind
- Tiny nav on top
- Headline and subcopy left; glass laptop, phone and glowing brain right
- Two glass stat cards over the device edge: streak and score
- One supporting section: one game shown large with a short note on what it trains
Palette
Calm, clever, bright. Periwinkle studio light with one warm accent.
- periwinkle
#a9bedf - ink navy
#243a5e - signal orange
#f0603a - white
#ffffff
Every checked pair, measured again
| Sample | Where | Ratio | Needs |
|---|---|---|---|
| Aa | body text on the page | 6.04:1 | 4.5:1 |
| Aa | text on cards and chips | 11.40:1 | 4.5:1 |
| Aa | secondary text on muted surfaces | 5.23:1 | 4.5:1 |
| Aa | secondary text on the page | 6.04:1 | 4.5:1 |
| Aa | label on the primary action | 6.04:1 | 4.5:1 |
| Aa | label on secondary surfaces | 11.40:1 | 4.5:1 |
| Aa | label on the accent | 6.44:1 | 4.5:1 |
| Aa | error label | 4.55:1 | 4.5:1 |
| primary action against the page | 6.04:1 | 3:1 |
As vibld’s tokens
The palette on the 15+ color tokens vibld styles a project with, each text color on the fill it is read on. Marked tokens are solved from the palette, because no swatch held that role at 4.5:1.
- background
- card
- muted *
- primary
- secondary
- accent *
- destructive *
Type scale
- Display
- Funnel Display, headline and stat numbers
- Body
- Funnel Sans, subcopy, labels and buttons
Spacing and imagery
Split hero: copy left at 45%, devices right; stat cards overlapping the device edge; 1200px container.
Translucent glass laptop and phone with a softly glowing 3D brain floating between them, periwinkle studio backdrop, soft reflections. No text in the frame; room on the left.
Components
- Glass stat cards
- Pill CTA
- Game spotlight
- Blurred hero echo background
Interactions
- Brain glow pulses slowly while the hero is in view
- Stat counters count up once when they appear
- Staggered reveal of headline, subcopy and cards
Data
Content{headline, subcopy, cta, section items}
Build prompt
The baseline every prompt in the catalog assumes, then this design’s own ten sections, from goal to guardrails.
The baseline
### How to use these prompts Each Cinematic Hero prompt describes one page: a full-bleed hero built around a single generated image, and one supporting section in the same style. The rules below apply to every one of them. ### Cinematic Hero principles - One full-bleed hero per page. The image is the subject, not decoration. - An oversized display headline of two to four words that runs past an edge or overlaps the subject. It is live text, never part of the image. - A tiny nav: a wordmark and three or four small links, one pill-shaped primary action, and at most one quiet secondary action. - The hero image returns as the page background, blurred 40 to 80px and darkened, so the hero sits in a card with 24 to 32px corners. - A tight palette: two or three colors taken from the image and one accent, used mostly on the primary action. - A distinct display face with a quiet body face. Small labels get wide tracking. - Small glass or chip details (a stat, a tag, an avatar row, a counter), never a wall of features. - One signature motion and a staggered text reveal. prefers-reduced-motion turns every loop off and shows still frames. - On phones the headline keeps its bleed at a clamp() size, the subject stays in frame, a video becomes its poster, and chips stack under the action. ### Engineering baseline - TypeScript strict mode, small typed components, and one source of truth for design tokens (CSS variables consumed by Tailwind). - All copy lives in one typed content file, so the owner can edit words without touching layout. - Every form validates on the client, says what went wrong in plain words beside the field, and never claims success it has not had. - No secrets in the bundle and no third-party scripts beyond Google Fonts.
### Goal Build **Neuro Gym**: A landing page for a brain-training app: a glass laptop and phone with a softly glowing brain between them, two stat cards that show what a streak looks like, one sign-up. It is one cinematic hero and one supporting section, in the Cinematic Hero series. ### Stack React + TypeScript + Vite and Tailwind CSS. Motion in CSS and the Web Animations API. No backend: the page is static, and any form keeps its result on the page until the owner connects an endpoint. ### Pages & layout 1. Periwinkle page with the devices blurred behind. 2. Tiny nav on top. 3. Headline and subcopy left; glass laptop, phone and glowing brain right. 4. Two glass stat cards over the device edge: streak and score. 5. One supporting section: one game shown large with a short note on what it trains. Copy to start from, all in `content.ts`: headline "Train Your Brain", subcopy "Five minutes a day of games built with cognitive scientists.", primary action "Start free". On phones the headline keeps its bleed at a clamp() size, the subject stays in frame, and chips stack under the action. ### Design system Mood: Calm, clever, bright. Periwinkle studio light with one warm accent. Palette: periwinkle `#a9bedf`, ink navy `#243a5e`, signal orange `#f0603a`, white `#ffffff`. Tokens: background `#a9bedf`, foreground `#243a5e`, primary `#243a5e` with `#a9bedf` labels, cards `#ffffff`. Type: Funnel Display for headline and stat numbers; Funnel Sans for subcopy, labels and buttons. Load both from https://fonts.googleapis.com/css2?family=Funnel+Display:wght@500;800&family=Funnel+Sans:wght@400;500&display=swap. Small labels in Funnel Sans with 0.12em tracking. Corners: 28px on the hero card, 16px on cards, pills fully round. Spacing: Split hero: copy left at 45%, devices right; stat cards overlapping the device edge; 1200px container. Hero image: Translucent glass laptop and phone with a softly glowing 3D brain floating between them, periwinkle studio backdrop, soft reflections. No text in the frame; room on the left. The series made this image for the design: https://vibld.com/img/cinematic/neuro-gym.webp, 2688 by 1535, alt text "A glowing 3D brain floating between a glass laptop and a glass phone on a periwinkle backdrop". Use it by that absolute URL, with `srcset="https://vibld.com/img/cinematic/neuro-gym-800.webp 800w, https://vibld.com/img/cinematic/neuro-gym-1600.webp 1600w, https://vibld.com/img/cinematic/neuro-gym.webp 2688w"`, unless the person has uploaded a hero image of their own, which then takes its place. Never a placeholder photo or a stock image of people. ### Components & interactions - Glass stat cards - Pill CTA - Game spotlight - Blurred hero echo background Motion: - Brain glow pulses slowly while the hero is in view - Stat counters count up once when they appear - Staggered reveal of headline, subcopy and cards The signature motion is: Counters that tick up once. Keep it to that one; everything else is a 150 to 300ms state change. With prefers-reduced-motion, loops stop, videos show their poster and reveals are instant. ### Data & state All copy and the supporting section's items live in one typed `content.ts`. Inputs validate as the visitor types and report a result inline; nothing is sent anywhere until the owner connects a form endpoint. ### Accessibility WCAG 2.2 AA. The headline is real text, not part of the image, and the image has alt text describing it. Every control has a visible focus ring and a 44px target. Verified contrast: body text on the page #243a5e on #a9bedf 6.03:1; text on cards and chips #243a5e on #ffffff 11.40:1; secondary text on muted surfaces #243a5e on #9cb1d2 5.23:1; secondary text on the page #243a5e on #a9bedf 6.03:1; label on the primary action #a9bedf on #243a5e 6.03:1; label on secondary surfaces #243a5e on #ffffff 11.40:1; label on the accent #000000 on #f0603a 6.43:1; error label #ffffff on #d93a3a 4.54:1; primary action against the page #243a5e on #a9bedf 6.03:1. ### Security No third-party scripts other than Google Fonts. Forms carry a hidden honeypot field and cap input length. ### Performance & SEO Serve the hero image as AVIF or WebP with its width and height, `fetchpriority="high"` and no lazy loading; the blurred echo reuses the same file with a CSS filter. Preconnect to Google Fonts. Title and meta description come from `content.ts`. Largest contentful paint under 2.5s on a mid-range phone. ### Guardrails - Avoid: Cartoon brains, gamey badges. - One accent color, one primary action, at most four nav links. - No carousel or slider in the hero, no mega menu, no emoji or clip-art icons, no hard offset shadows. - No purple-to-blue gradient and no stock photos of people at desks. - The brand is invented. Use no real company's name, logo or trademark.