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A large transparent spherical droplet hangs against a cloudy blue-lilac rainy sky.

Where Rainbow Light Begins

A translucent spherical raindrop reveals an incoming sunlight beam, an internal reflection and an emerging fan of rainbow colours against pale rainy mist.

  • Small480 × 640
  • Medium900 × 1200
  • LargePro1800 × 2400
  • XLargePro3600 × 4800
Original size
1104 × 1472
Shape
portrait
Colours
Prompt

Polished dreamy instructional illustration, portrait 3:4. One enlarged, nearly spherical raindrop floats centrally against pale blue-lilac rainy mist. Render the droplet as a transparent optical cutaway with a delicate luminous rim. A narrow warm-white sunlight beam enters from the upper left, bends inside the water, reflects once at the rear inner surface, then exits toward the lower left as a clearly separated fan of rainbow-coloured rays. Keep the light path physically plausible and immediately understandable, with no arrows or labels. The emerging spectrum is the brightest focal element; the droplet remains translucent rather than metallic. Soft gouache-like gradients, precise clean contours, subtle water highlights, restrained pastel atmosphere. A few faint distant rain streaks establish the rainy day without clutter. Generous empty space around the central demonstration. One continuous scene, no inset panels, no people. No text, logos or watermarks.