Four letters. One signal. The trailing dot is the pattern lock — always present, always pulsing. It appears at all sizes, in all variants. Minimum clearspace = height of the dot, around all four sides.
The D reads as a letterform, a half-moon, and a signal waveform at rest. The signal dot sits in the negative space — outside the letter, inside the tile. Use the aurora background for home screens; flat obsidian for dense UI.
Black does 90% of the work. Signal does the other 10. Domain colors are for data only — never for buttons, backgrounds, or decoration.
Each domain has a hue, an abbreviation, and a number. Always used together when labelling a pattern. Never invent a seventh.
Declarative. Evidence-first. Never therapeutic. Never hypey. A sharp mirror, not a cheerleader. The serif italic is reserved for a single human whisper per paragraph.
"You spent 3.2× your baseline after 22:00 on low-sleep days. Fatigue tax: £340 this month."
"Hi! 🌙 Looks like you might be a bit tired! Try getting more sleep and avoiding late-night shopping — you've got this! ✨"
"Pattern locked. 14 days of data. R² 0.68. Ship before 10am, or don't ship."
"Here's a personalized insight that might help you optimize your peak performance window. Keep crushing it!"
Shareables.
Three ratios cover everything: 1200×630 (OG / Twitter Card / LinkedIn), 1080×1080 (IG feed / avatar base), 1080×1920 (Stories / Reels). Keep aurora low-opacity, keep the signal dot visible.
patterns you
can't see.
domains.
one
operator.
wellness.
infra
for how
you
operate.
after 7h+ sleep & morning movement.