UI
Interface — ink, operate
Arrow
Check
Plus
Close
Chevron
Search
Mail
Bell
User
Lock
Filter
Trash
External
Play
Image
Chart
Bolt
Target
Info
Success
Warning
Concept
Concept — burst-derived, poppy, explain
Capture
Convert
Compound
Answer
Click
Lift
Find
Cite
Experiment
Personalize
Attribution
Revenue
Velocity
Strategy
Sizes
Sizes & touch targets
15 / 17 / 22 / 28px. Minimum interactive touch target is 44px (the dashed box), regardless of glyph size.
Gate
Construction & misuse
✓ Do
- 24-grid, stroke-width 2, round caps & joins
- Inherit
currentColor; accent only on the active/live part
- One poppy concept icon per card
- Accessible label on every icon-only control
- Pair status icons with text, never color alone
✕ Don't
- Mix icon libraries or stroke widths
- Use filled/multicolor icons in this stroke system
- Communicate status by color alone
- Ship unlabeled icon-only buttons
- Drop an emoji where the spark belongs