A painting of a blue and purple vortex with a light coming out

In a realistic and detailed depiction, illustrate a magic circle in the heart of a crystal cave, serving as a portal to another mystical realm. The crystal walls shimmer with an ethereal glow, refracting shards of light onto the surrounding cavern floor. The circle's edge pulses gently, glowing with an otherworldly energy, beckoning those brave enough to step through. The energies within the circle swirl and dance, blending hues of violet, teal, and gold, creating a mesmerizing scene.

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits