Design a dark-mode abstract background artwork: cosmic particulate currents illuminating clean developer instrumentation with pastel gradient focal points.
LAYOUT
The page adheres to an asymmetric left-heavy structure: the left 55% houses the text hierarchy, while the right 45% remains unoccupied by text to showcase the glowing cosmic vortex. At the base, the composition stabilizes into a disciplined, symmetric 4-column horizontal feature strip spanning the full 1360px container width.
PALETTE (use these exact hex values)
- #070d18 — Void Black: Deepest canvas background behind typography and bottom feature columns
- #3ee0d0 — Nebula Cyan: Mid-spectrum nebula glow and subtle primary CTA gradient stop
- #b05cdb — Nebula Violet: Upper galactic swirl color and text-gradient midpoint for display copy
- #fec5a7 — Solar Peach: High-energy focal glow on right and primary CTA gradient origin
- #ffffff — Starlight White: Primary headings, active nav items, and primary glyph outlines
- #8d99ae — Muted Horizon: Body copy, subtitles, inactive navigation links, and feature descriptions
- linear-gradient(90deg, #ffd0b8 0%, #a2f2e5 100%) — Dawn Gradient: Solid high-contrast background fill for the primary 'Start Building' pill
TYPOGRAPHY
Typeface Inter (or Geist, SF Pro Display, Plus Jakarta Sans), weights 400/500/600. Sizes 12px caption, 14px body-sm, 16px body, 18px subheading, 64px display. Tracking -0.03em at display, -0.01em at body. The type choice is modern, neutral, and ruthlessly legible (Inter or Geist archetype), acting as precision telemetry against organic astral chaos. Its tight tracking and clean vertical terminals communicate developer-grade utility and engineering rigor. Standard system sans replacements preserve the look without licensing overhead.
GEOMETRY & SPACING
Corner radii — cards 0px, links 4px, inputs 999px, buttons 999px. Spacing on a 8px unit, 24px gaps, 96px between sections, 1360px container, comfortable density.
DEPTH
Depth is purely volumetric and optical, produced by the spatial layering of glowing space clouds behind crisp foreground interface typography. There are no box shadows or layered elevated cards; interactive elements achieve separation through 1px translucent borders and translucent frosted glass backdrops.
IMAGERY
A photorealistic, highly detailed cosmic vortex rendering fine particulate stellar dust, gaseous nebulae, and high-intensity solar burst lighting. Graphic additions must feel celestial and mathematical; flat cartoon illustrations or generic 3D corporate shapes will immediately destroy the aesthetic.
SIGNATURE DETAIL — the thing that makes this design itself
The standout signature move is the dual-tone pastel gradient pill button (#ffd0b8 to #a2f2e5) paired with a matched spectral gradient highlight across the headline text, directly sampling the nebula's opposing color poles. Misusing this by splashing the gradient onto backgrounds, cards, or multiple buttons dilutes the deliberate focal point.
MUST
- Position dense typographic content strictly within the dark cosmic dust lanes on the left half.
- Use full pill radii (999px) for every interactive button and tag element.
- Maintain high headline contrast by pairing pure white display text with subtle iridescent color highlights.
- Separate horizontal cardless columns using faint 1px vertical white lines with 8% opacity.
AVOID
- Never place text over the high-luminance stellar flare in the upper right quadrant.
- Do not introduce boxy card containers or solid opaque cards in the feature grid.
- Avoid harsh high-saturation neon primaries; use soft pastel-tinted spectral hues for buttons.
- Do not use heavy drop shadows; rely on background contrast and hairline borders instead.
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 3424:2416. 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 
