Capture a majestic scene of glowing crystals suspended in mid-air amidst a dark, mystical forest. Softly lit by an ethereal moonbeam, the crystals radiate a vibrant blue glow, casting an otherworldly ambiance. Tall trees with gnarled branches stretch towards the sky, framing the crystals like a celestial altar. In the foreground, a wispy mist rises from the forest floor, adding to the enchantment.