Magic Mirror Portal on a Twilight Pier

An ultra-detailed digital painting of a weathered wooden pier at dusk, a large ornate mirror on the edge with a gilded frame carved with lunar crescents and arcane runes. The mirror glows with a soft azure light and swirls with galaxies, revealing a magical portal to a distant world. Gentle waves lap the pilings; warm amber lanterns along the pier cast pools of light on the wet boards. The sky is a gradient of purple, pink, and deep blue with wispy clouds. Reflections in the water mimic the mirror's glow, creating a sense of double worlds. Rendered in cinematic digital art with luminous highlights, lens flares, painterly textures, and prismatic reflections. The mood is tranquil, mysterious, and otherworldly.