Component theme

Backgrounds

9 components, each a single self-contained HTML file — no frameworks, no build step. Preview them here, or see them live on the canvas.

• Aurora BorealisThree blurred, screen-blended gradient ribbons drift and skew over a near-black background, simulating northern lights in blush, cream, and rose.
• Mesh GradientFour blurred radial blobs in cream, gold, and tan drift and scale on a dark background with screen blend mode, creating a soft animated mesh gradient.
• Particle Constellation18–60 lilac/tan/mauve particles drift and bounce; nearby pairs connect with fading lines, forming a shifting constellation network on a dark background.
• Film GrainSVG feTurbulence noise jitters over a dark radial-tinted base with scrolling scanlines and a blinking magenta REC dot for an analog film look.
• Digital RainCyan katakana and hex glyphs fall in columns down a dark canvas, leaving fading trails; occasional bright white leading chars evoke the Matrix effect.
• Layered WavesThree SVG wave layers in iris, cyan, and dark slide horizontally at different speeds over a deep blue-gradient sky, creating a parallax depth effect.
• Starfield WarpStars streak outward from center as cyan/purple/blue light trails simulating hyperspace warp. Auto-spawning keeps density constant on any viewport.
• Morphing BlobSky-blue-tan-gray conic-gradient blob slowly morphs its border-radius and spins behind a softly pulsing radial halo on a near-black background.
• Cursor TrailGlowing sage, tan, and stone particles trail the pointer with additive blending on a dark canvas; idle drift animation keeps the tile alive without…