A glowing crystal obelisk with cosmic energy and stars in the background.

In this mesmerizing image, a towering crystal pyramid stands as the centerpiece against a cosmic backdrop. The pyramid is bathed in ethereal hues of purple, pink, and blue, with intricate patterns of light resembling celestial energy flowing through its structure. The base of the pyramid glows warmly, casting a radiant glow that illuminates the surrounding rocks and creates an otherworldly ambiance. The scene is set under a starry night sky, dotted with twinkling stars and streaks of lightning-like energy that add to the mystical atmosphere. The dark blue tones of the background contrast beautifully with the vibrant colors emanating from the crystal, making it appear as if it's drawing its power directly from the universe above. The foreground is composed of rugged rocks scattered around the base of the pyramid, grounding the image and adding a sense of raw natural beauty to this fantastical scene. The overall mood is one of wonder and enchantment, inviting viewers to explore the mysteries hidden within the crystal’s glowing heart.