Style: Vibrant & Block-based. Type: General. Keywords: Bold, energetic, playful, block layout, geometric shapes, high color contrast, duotone, modern, energetic. Primary Colors: Neon Green #39FF14, Electric Purple #BF00FF, Vivid Pink #FF1493, Bright Cyan #00FFFF, Sunburst #FFAA00. Secondary Colors: Complementary: Orange #FF7F00, Shocking Pink #FF006E, Lime #CCFF00, triadic schemes. Effects & Animation: Large sections (48px+ gaps), animated patterns, bold hover (color shift), scroll-snap, large type (32px+), 200-300ms. Best For: Startups, creative agencies, gaming, social media, youth-focused, entertainment, consumer. Do Not Use For: Financial institutions, healthcare, formal business, government, conservative, elderly. Light Mode: ✓ Full. Dark Mode: ✓ Full. Performance: ⚡ Good. Accessibility: ◐ Ensure WCAG. Mobile-Friendly: ✓ High. Conversion-Focused: ✓ High. Framework Compatibility: Tailwind 10/10, Chakra 9/10, Styled 9/10. Era/Origin: 2020s Modern. Complexity: Medium. AI Prompt Keywords: Design an energetic, vibrant interface with bold block layouts, geometric shapes, high color contrast, large typography (32px+), animated background patterns, duotone effects. Perfect for startups and youth-focused apps. Use 4-6 contrasting colors from complementary/triadic schemes.. CSS/Technical: display: flex/grid with large gaps (48px+), font-size: 32px+, background: animated patterns (CSS), color: neon/vibrant colors, animation: continuous pattern movement. Implementation Checklist: ☐ Block layout with 48px+ gaps, ☐ Large typography 32px+, ☐ 4-6 vibrant colors max, ☐ Animated patterns active, ☐ Scroll-snap enabled, ☐ High contrast verified (7:1+). Design System Variables: --block-gap: 48px, --typography-size: 32px+, --color-palette: 4-6 vibrant colors, --animation: continuous pattern, --contrast-ratio: 7:1+.