粒子场、星空与流动渐变
粒子与氛围背景
全幅 canvas 背景：粒子场、星空、极光斑与渐变光球，让页面瞬间有纵深感。
Twinkling starfield with periodic gradient shooting stars streaking across — drop it behind any hero.
Fifty drifting nodes that link up within proximity and drift away from — yet stay near — your cursor.
Gravity-driven confetti in six colors — rects and circles with rotation — fired on click or from the pulsing button.
Particle trail that spawns at the cursor, a radial reactive glow, and magnetic buttons that lean toward the mouse. Hides the native cursor.
Two gradient blobs morphing through organic border-radius shapes, blended in screen mode with contrast filter.
A living constellation of glowing particles linked by proximity lines; the cursor bends the field like gravity.
Toggle like with a springy heart pop and ten particle glyphs flying out in random directions.
Complete SaaS hero: drifting aurora mesh background with pointer parallax, glass navbar, shimmer gradient headline and glowing CTAs.
Dark hero with animated aurora gradient blobs, staggered entrance choreography and lift-on-hover feature cards. The modern AI-startup look.
A conic-gradient border that spins around a dark pill button via @property angle animation.
Click or hover to emit expanding triple-ring ripples in cyan/violet/fuchsia with additive blending.
A self-contained, dependency-free animation with smooth hover choreography and a polished dark UI.