INFALL
A black-and-paper system for energy, deep-tech and infrastructure brands, set on a column grid where colour lives only in the energy.
Everything on the bench is live. Hover it, type in it, tab through it, or flip Ignition.
About the system
- Built from
- Infall website
- Components
- 45 in 7 groups, every state
- Typefaces
- Kumbh Sans
- Ignition
- The interface is black and paper; only the energy has colour. Cold draws every charge in paper and lets the bands stand apart. Ignite the core and the charge cells, meters, trace and monitor turn solar, the live points start to burn and every banded mark closes in on its centre line.
- Format
- HTML, CSS and JavaScript with no dependencies, plus DESIGN.md
- Version
- 1.0
- Ink
#000000 - Edge
#61605E - Dim
#8D8C89 - Paper
#F3F1EC - Hot
#FFF0CC - Amber
#FF8F29 - Ember
#EB380D - Deep
#4D0D03
In context
A public shot log for a fusion lab, built only from the kit: live status, the last shots, the core monitor and a sign-up for the log. It ships as the starter, ready to rename.


In the kit
DESIGN.md- Rules for building with the system, written to hand to Claude, Lovable or a developer
tokens/tokens.json- Every colour, size, space and timing as named tokens
tokens/tokens.css- The same tokens as CSS variables, with the cold and ignited states
css/infall.css- All components and their states
js/infall.js- Ignition, the travelling bar, cells, hold to charge, tabs, dialogs, toasts, clocks, banded type and the wordmark. No dependencies
js/infall-fall.js- The core monitor: a live 2D drawing of the inflow, light on phones and still with reduced motion
components.html- Every component in every state, side by side
starter/index.html- A public shot log for a fusion lab, built only from the system
assets/imagery/- Core, inflow and afterglow frames rendered from the original scene at full resolution
LICENSE.md- Commercial use in your own and client projects
Building with an AI
Attach DESIGN.md
Add it to your conversation in Claude, Lovable or any AI builder.
Describe your page
In your own words, with your own brand and content.
Keep the code or port it
Link the token and component CSS, or ask for React. The rules hold either way.
Components
- Layout
- Column field, Hairlines, White bar, Band rule, Centre mark
- Actions
- Charge button, Line button, Hold to charge, Bar link, External link, Icon button
- Input
- Text field, Select, Textarea, Checkbox, Core radio, Switch, Segmented control, Charge slider
- Data
- Tabs, Readouts, Telemetry, Clock, Counter, Shot table, Inflow trace, Index list
- Status
- Tag, Live point, Alert, Meter, Loader, Steps, Toast
- Content
- Plate, Ignition plate, Scene, Figure, Banded type, Wordmark, Core monitor
- Overlay and navigation
- Dialog, Navigation bar, Menu, Telemetry row
Built from InfallSee the full website the system comes from.
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