Morning Light Field

"use client";

import { useEffect, useRef, useState, useSyncExternalStore } from "react";
import type { CSSProperties, ReactNode, RefObject } from "react";

/**
 * MorningLightField — a background of morning light through a window, on paper.
 *
 * The light of a six-pane window falls across a paper wall from the upper
 * left, its edges softening with distance, and the leaves of a tree outside
 * move slowly in it (a drift of forty seconds and more). The pointer turns
 * the sun a little. WebGL2 at 30fps and only on screen, untoned so the paper
 * stays the page's own colour. Content goes on top as children.
 *
 * Part of the Modern Minimal kit: a paper-white room (#f5f5f2, surfaces
 * #ffffff, ink #141412) and one light, dawn #ffa64d, only ever as light.
 * Two-layer shadows from one light above; scroll binds values directly,
 * with no easing. Inter Tight through var(--font-inter-tight) for display

  // ---------------------------------------------------------------
  // Full source available with a viberdy Pro subscription.
  // https://viberdy.dev/pricing
  // ---------------------------------------------------------------
}