Best For
particle system / particle background / particles.js
Particle System
粒子系统
A
90/100Excellent
A floating particle network on deep dark tech backgrounds, using connection lines, pulses, and trails to create a sense of data flow. Ideal for tech companies, data visualization, and creative portfolios.
particle systemparticle backgroundparticles.jsconstellation effectparticle networkcanvas animationconnected dotsfloating particlestech landing pagedata flowdark tech background
Primary Move
Use deep dark backgrounds (blue-black #0a0e1a or #0f1419)
Watch Out
Don't let particles obscure content readability
AI Implementation
Copy the Hard Prompt first, then use the spec when needed
Use the Hard Prompt by default to generate UI. Use the Design Spec to understand, modify, and review the style. Use the Creative Brief for early exploration.
Hard Prompt
Use this by default: copy it, append the concrete requirement, and let AI generate consistent production UI.
When to use
- When AI should generate UI directly
- When repeated outputs must stay consistent
- When style drift is the main risk
How to use
- Copy the full prompt
- Append the concrete requirement
- Review against forbidden rules and UI states
STYLEKIT_STYLE_REFERENCE
style_name: Particle System
style_slug: particle
style_source: /styles/particle
# Hard Prompt
## When To Use
Use this when you want AI to generate code with strict style consistency. It is the safest default for production UI.
## How To Use
- Copy the full prompt into ChatGPT, Claude, Cursor, or another coding assistant.
- Append the concrete product/page requirement after the prompt.
- After generation, check the forbidden rules and interaction states before accepting the output.
Strictly follow the style rules below and maintain consistency. No style drift allowed.
## Requirements
- Prioritize style consistency first, then creative extension.
- When conflicts arise, treat prohibitions as the highest priority.
- Self-check before output: verify colors, typography, spacing, and interactions still match this style.
## Style Rules
STYLE: Particle System
TYPE: Deep dark tech aesthetic with floating particle network
MUST USE:
- Background: Deep blue-black (#0a0e1a or #0f1419)
- Particles: Small circles (1-6px) in semi-transparent white/blue/teal, slowly drifting
- Connection lines: Thin lines between nearby particles, very low opacity
- Text: Light blue-white (#e0e8ff) for primary, white/50 for secondary
- Cards: Very dark glass (bg-[#0f1419]/80) with minimal borders (white/5)
- Accents: Blue (#3b82f6), Teal (#14b8a6), Violet (#a78bfa)
- Interactive elements: Subtle blue glow on hover
- Backdrop blur on cards and overlays
MUST AVOID:
- Light backgrounds
- Warm or earthy color palettes
- Heavy borders or thick outlines
- Conventional box shadows
- Patterns that compete with particle animation
Animation & Interaction Rules:
- Node Excitation: On hover, use thin border highlights and corner micro-bright spots to express node activation and energy injection.
- Nebula Glow: Shadows use low-opacity wide-spread blue-teal diffusion, avoiding heavy solid shadows.
- Quantum Snap: Foreground control interactions use duration-150~200, maintaining precise fast feedback.
- Text Illumination: On card hover, secondary text can brighten from white/50 to white/70 or bright blue.
## Absolute Bans (Match and Refuse)
If any of the following patterns appear, it is a style violation — rewrite without exception.
- let particles obscure content readability
- use warm or earthy colors for primary palette
- use heavy borders or thick outlines
- use patterns that compete with particle animation
- use light backgrounds
- use conventional box shadows (use glow effects instead)
- let hover glow become solid opaque blocks (must stay airy and translucent)
- apply long bouncy easing to controls (particle UI should feel precise)
## Self-Check (Verify Before Shipping)
If any item fails, the style has drifted — fix before shipping.
- [ ] No purple-to-blue gradients
- [ ] No overused fonts (Inter, Roboto, Geist, Fraunces, Plus Jakarta Sans)
- [ ] No nested cards (cards inside cards)
- [ ] No gray text on colored backgrounds
- [ ] Body text contrast meets WCAG AA (>= 4.5:1)
- [ ] No bounce or elastic easing curves
- [ ] Animations have a prefers-reduced-motion fallback
- [ ] Body text line length capped at 65-75 characters
- [ ] No side-stripe accent borders (border-left/right > 1px)
- [ ] No gradient text (background-clip: text)
- [ ] No glassmorphism used as the default surface treatment
- [ ] No tiny uppercase tracked eyebrow labels above every section heading
- [ ] don't let particles obscure content readability
- [ ] don't use warm or earthy colors for primary palette
- [ ] don't use heavy borders or thick outlines
- [ ] don't use patterns that compete with particle animation
- [ ] don't use light backgroundsComponent Templates
Component Preview
Button
Particle UI 按钮，快速响应并带节点扫光激活
// Primary Button
// Secondary Button
// Ghost Button
Frontend Readiness
Dark Mode, States, Motion, and Accessibility
This layer tracks whether the style is ready for real websites: theme modes, state feedback, keyboard access, and performance constraints.
Overall
51%
Fallback
Dark Mode
0%
MissingUI States
79%
PartialMotion
70%
PartialA11y
70%
PartialPerformance
35%
FallbackKey State Coverage
lightHoverFocus VisibleDisabledLoadingEmptyErrorSuccess
Button
Default / Hover / Focus Visible / Active / Disabled
Input
Default / Hover / Focus Visible / Disabled / Error
Card
Default / Hover / Focus Visible / Loading / Skeleton
Form
Default / Focus Visible / Disabled / Loading / Error
Implementation Notes
- No curated dark-mode contract exists yet.
- Check contrast in both light and dark modes.
- Check heavy shadows, blur, large media, and scroll-linked effects manually.
- No style-specific performance cost profile has been curated yet.
FAQ
Particle System — Frequently Asked Questions
- What is the Particle System design style?
- A floating particle network on deep dark tech backgrounds, using connection lines, pulses, and trails to create a sense of data flow. Ideal for tech companies, data visualization, and creative portfolios. Its core principle: A living network of floating particles and connection lines creates a sense of data flowing through space -- tech-forward yet organic and mesmerizing.
- What colors does Particle System use?
- Particle System uses #0a0e1a as its primary color and #0f1419 as its secondary color, with accent colors #e0e8ff, #64c8ff, #64ffc8, #a78bfa. Every hex value can be copied from the palette on this page.
- How do I apply Particle System correctly?
- Key practices: Use deep dark backgrounds (blue-black #0a0e1a or #0f1419). Add floating particle elements as background decoration. Show connection lines between nearby particles at low opacity.
- What are common mistakes with Particle System?
- Avoid: Don't let particles obscure content readability. Don't use warm or earthy colors for primary palette. Don't use heavy borders or thick outlines.
- How do I prompt AI to generate Particle System UI?
- Copy the ready-made AI prompt on this page — it bundles the design tokens and component rules — and paste it into ChatGPT, Claude, Cursor, or v0. Effective prompts include the keywords: particle system, particle background, particles.js, constellation effect.
Global Styles
Global CSS
css
/* Particle System Global Styles */
@keyframes particle-float {
0%, 100% { transform: translate(0, 0); }
25% { transform: translate(10px, -15px); }
50% { transform: translate(-5px, 10px); }
75% { transform: translate(-10px, -5px); }
}
@keyframes particle-pulse {
0%, 100% { opacity: 0.3; transform: scale(1); }
50% { opacity: 0.7; transform: scale(1.5); }
}
@keyframes particle-connect {
0%, 100% { opacity: 0.1; }
50% { opacity: 0.3; }
}
/* Particle System Design Tokens */
:root {
--particle-primary: #0a0e1a;
--particle-secondary: #0f1419;
--particle-accent: #e0e8ff;
--particle-glow: rgba(10, 14, 26, 0.3);
}
.particle-card {
position: relative;
overflow: hidden;
}
.particle-card::before {
content: "";
position: absolute;
inset: 0;
opacity: 0;
transition: opacity 0.3s ease;
background: linear-gradient(135deg, rgba(10, 14, 26, 0.05), transparent);
pointer-events: none;
}
.particle-card:hover::before {
opacity: 1;
}
.particle-gradient {
background: linear-gradient(135deg, #0a0e1a, #e0e8ff);
}
.particle-gradient-text {
background: linear-gradient(135deg, #0a0e1a, #e0e8ff);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
}
.particle-frosted {
backdrop-filter: blur(12px) saturate(180%);
-webkit-backdrop-filter: blur(12px) saturate(180%);
background: rgba(10, 14, 26, 0.08);
}
.particle-accent-corner {
clip-path: polygon(0 0, 100% 0, 100% calc(100% - 2rem), calc(100% - 2rem) 100%, 0 100%);
}
.particle-animate-in {
animation: particle-fade-in 0.5s ease-out both;
}
.particle-focus { outline: 2px solid var(--particle-primary, currentColor); outline-offset: 2px; }
/* Responsive utilities */
@media (prefers-reduced-motion: reduce) {
.particle-animate-in {
animation: none;
}
}
@media (min-width: 768px) {
.particle-card {
transition: transform 0.3s ease, box-shadow 0.3s ease;
}
}
/* Print styles */
@media print {
.particle-gradient,
.particle-frosted {
background: none;
backdrop-filter: none;
}
}IDE Integration
IDE Configuration Export
Download configuration files for AI coding assistants to generate code in this style.
Style Pack
Export Style Pack
Get complete machine-readable style assets including design tokens, Tailwind presets, CSS variables, and shadcn/ui themes.
Metadata
Style metadata including version information
Design Tokens
Compatible with Figma / Style Dictionary / Tokens Studio
Tailwind Preset
Tailwind CSS theme preset, import directly in config
Global CSS
CSS variables and base styles
shadcn Theme
shadcn/ui theme configuration
CSS Variables
Pure CSS variables, works with any project
SKILL.md
Loadable skill pack for Cursor / Claude Code / VS Code
Design Philosophy
A living network of floating particles and connection lines creates a sense of data flowing through space -- tech-forward yet organic and mesmerizing.
Accessibility
Accessibility Score
WCAG 2.1 compliance analysis based on color contrast and typography readability.
90
Overall Score
Grade: A - Excellent
Contrast Ratios
Score: 92/100Average Ratio: 12.01:1
AA PassAAA Fail
| Context | Colors | Ratio | AA | AAA |
|---|---|---|---|---|
| Text on background | /#e0e8ff / #0a0e1a | 15.73:1 | ||
| Text on secondary background | /#e0e8ff / #0f1419 | 15.12:1 | ||
| Button primary | /#ffffff / #2563eb | 5.17:1 |
Readability
Score
85/100
Font Size
text-sm md:text-base
Font Weight
font-sans font-semibold
Line Height
default
Scoring is based on WCAG 2.1 standards. AA requires 4.5:1 contrast for normal text, 3:1 for large text; AAA requires 7:1 for normal text, 4.5:1 for large text.