Mystical Rainbow Portal

Within a mysterious cave, a magical portal pulses with intense blue light, creating a gateway to another dimension. A rainbow-colored spiral staircase winds upward through the darkness, its steps gleaming with prismatic energy. Purple and blue ethereal lights dance along crystalline cave walls, creating an otherworldly atmosphere filled with wonder and possibility. The scene captures a perfect blend of fantasy and surreal elements, where reality bends and magic flows freely through the air.