Real‑time world simulation

A website that breathes with the sun.

Sunrise, noon, golden hour, blue hour, midnight — DynamicSky simulates a full day in the sky, the ocean, and every glass surface on this page, continuously, forever.

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About the engine

One clock drives everything you see.

A single simulated clock — accelerated far beyond real time — drives a layered lighting engine: sky gradients, sun and moon position, shadow length, glass opacity, and every accent color on the page are re‑computed every frame from that one number.

Nine keyframed moments — Midnight, Sunrise, Morning, Noon, Golden Hour, Sunset, Blue Hour, Night and back to Midnight — are smoothly interpolated, so nothing ever jumps: the world eases from one mood into the next.

Living details

Every surface reacts to the light.

Dynamic sun & lens flare

A moving sun with soft bloom, glare and cloud shadow that changes color across the day.

Adaptive lighting engine

CSS variables recompute every frame — buttons, cards, borders and text all follow the sun.

Ocean & reflections

Waves, a drifting boat, and shimmering sun & moon reflections on the water.

Wildlife & atmosphere

Birds, butterflies, fireflies, bats and owls come and go with the time of day.

Time control

Pause the world, or run a full day in under two minutes.

Ambient soundscape

Procedurally generated wind, birdsong, crickets and rain — muteable anytime.

Get in touch

Stay for one more sunrise.

This form is decorative — a living demo of glass, focus states and color under changing light.

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