HeyAlpha AI Kiosk Design System v1.1
This design system is built for AI-driven, touchless, and conversational food ordering interfaces where UI dynamically adapts based on user intent and context.
Typography
Every letter tells a story worth reading, and every typeface gives that story a new voice waiting to be heard.
Every letter tells a story worth reading, and every typeface gives that story a new voice waiting to be heard.
Every letter tells a story worth reading, and every typeface gives that story a new voice waiting to be heard.
Every letter tells a story worth reading, and every typeface gives that story a new voice waiting to be heard.
This design system is built for AI-driven, touchless, and conversational food ordering interfaces where UI dynamically adapts based on user intent and context.
0. System Intent
This design system is built for AI-driven, touchless, and conversational
food ordering interfaces where UI dynamically adapts based on user
intent and context.
1. Core Principles
• Intent-driven UI → Interface adapts to user input\
• Zero hesitation design → Reduce decision time\
• Touchless-first interaction → Voice + minimal taps\
• Instant feedback loops → Every action is visible\
• Progressive disclosure → Show only relevant options
2. Visual Foundations
### Colors
• Primary: #8B5E3C (Brand)
• Interaction: #2BA8A2 (Active / Highlight)
• Accent: #FFD23F (CTA emphasis)
• Background: #F7F5F2 (Surface)
### Typography
• Display: 32--36px
• Section: 24px
• Body: 16--18px
• Caption: 12--14px
3. Interaction Primitives
### AI Trigger Button (Mic)
States: Idle, Listening, Processing, Error
### Dynamic Action Button
States: Default, Loading, Disabled
6. Dynamic UI Rules
• UI assembled from reusable components
• Based on intent and context
7. Navigation Model
Discover → Select → Customize → Confirm
8. Accessibility
• Minimum 48px touch targets
• High contrast
• Voice-first
9. Data Contracts
### FoodCard
• id
• name
• price
• image
• tags
• availability
10. System Philosophy
UI adapts to conversation, not fixed flows.
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