Crystalline Ice Castle Fantasy Painting

A breathtaking, high-fantasy digital painting of a majestic crystalline ice castle standing tall atop a snow-covered hill, its translucent spires glowing with ethereal inner light and iridescent rainbow reflections. The castle architecture is ornate and sharp, blending jagged ice formations with elegant gothic windows. Below the castle, a frozen river reflects the brilliant spectral colors of the sky. In the foreground, a delicate, snow-dusted tree with blooming white flowers frames the scene. Three graceful, silvery-blue birds with long, elegant tails soar through a dramatic, moody sky filled with swirling dark blue clouds and a hint of a soft, pale light source behind them. The atmosphere is magical, serene, and cold, rendered with intricate detail and cinematic lighting.