Design a dark-mode abstract background artwork: deep orbital dark space illuminated by colliding streams of synthetic particulate data and warm solar flare.
LAYOUT
Asymmetric left-heavy compositional layout balanced by strong cosmic imagery on the right and bottom. Top navigation spans edge-to-edge with centered utility links and right-aligned CTA. Hero copy and dual CTAs occupy the upper-left quadrant over deep space, while four horizontal feature telemetry pillars span the lower viewport across the planetary atmosphere.
PALETTE (use these exact hex values)
- #020409 — Void Black: dominant canvas base absorbing light across the entire viewport background
- #4ca5ff — Atmospheric Cyan: accent for primary particle drift, data typography, and cold telemetry iconography
- #ff6238 — Solar Ember: high-priority call-to-action fills, glowing focal nodes, and headline terminal emphasis
- #f59e0b — Warm Flare Gold: secondary highlight along particle shockwaves and active navigation indicator dots
- #f8fafc — Starlight White: hero headline stems, active navigation links, and crisp high-contrast body highlights
- #94a3b8 — Stardust Slate: subordinate copy, body paragraphs, and secondary navigation links
- #1e293b — Orbital Glass Stroke: semi-transparent 1px outlines on navigation chips, badges, and secondary buttons
- linear-gradient(135deg, #ff6a3d 0%, #e04824 100%) — Solar Core Gradient: solid gradient fill powering the primary hero conversion button
TYPOGRAPHY
Typeface Plus Jakarta Sans (or Inter, Geist Sans, SF Pro Display), weights 400/500/600/700. Sizes 12px caption, 13px body-sm, 16px body, 18px body-lg, 20px heading, 64px display. Tracking -0.03em at display, 0 at body. The typography is crisp, engineered, and scientific, leveraging a modern neo-grotesque sans-serif with tight display tracking to evoke computational rigor. The pairing of clinical geometric forms with subtle gradient fills prevents the technical tone from feeling sterile. Free alternatives like Inter or Geist Sans fully preserve this clean, high-precision aesthetic.
GEOMETRY & SPACING
Corner radii — cards 12px, links 4px, inputs 8px, buttons 8px. Spacing on a 8px unit, 24px gaps, 96px between sections, 1360px container, airy density.
DEPTH
Depth is created purely through atmospheric lighting, particulate density, and optical glows rather than stepped drop shadows. UI elements float weightlessly over the cosmic canvas, with interaction targets popping outward using localized colored luminescent radiance.
IMAGERY
Photorealistic deep-space composite featuring ultra-dense micro-particle streams in cyan and incandescent amber swirling across the dark void. A rendered planetary curve with an atmospheric lens flare anchors the lower right. Illustrated vectors or flat graphics would violate the cinematic, high-fidelity aesthetic.
SIGNATURE DETAIL — the thing that makes this design itself
The thermodynamic particulate stream that flows diagonally across the viewport, colliding cool blue precision data with hot ember kinetic energy. Recreate it with dense procedural point clouds that sweep over a dark vacuum, terminating in an atmospheric flare. It is commonly misused by using blurry CSS blurs instead of distinct, high-density micro-particles.
MUST
- Keep the background strictly near-black (#020409) to preserve high visual contrast for point-light particles.
- Split color temperatures deliberately: cyan (#4ca5ff) for cold machine logic, ember (#ff6238) for human initiation.
- Apply tight letter tracking (-0.03em) to all display typography above 40px.
- Use subtle ambient drop glows (rgba(255, 106, 61, 0.4)) under primary warm buttons.
AVOID
- Do not introduce sharp card containers or solid opaque rectangular backgrounds behind the text.
- Avoid green, purple, or magenta tones that corrupt the clean blue-to-ember thermal spectrum.
- Do not use heavy drop shadows on text; rely on the cosmic void for contrast.
- Never make secondary links visually heavier than the primary ember gradient CTA button.
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 3408:2416. Flat vector rendering, real legible text, no browser chrome, no device mockup frame, no watermark, no lorem ipsum placeholder blocks. 在 DraPub 中尝试 
