Portail de forêt sci‑fi aux anneaux lumineux et monuments emblématiques

A cinematic sci-fi fantasy portal tunnel in a lush forest, composed of multiple glowing concentric rings. Large iconic world landmarks are prominently placed along the spiral, emerging from the rings and clearly visible as the main focus. The landmarks (Eiffel Tower, Statue of Liberty, Burj Khalifa, Taj Mahal, Big Ben) are highly detailed, scaled up, and positioned at different depths along the tunnel, creating strong perspective and parallax. Each landmark is illuminated with rim light and soft glow, making them stand out clearly from the environment. The glowing rings act as a secondary element, framing the landmarks with neon green light and subtle futuristic patterns. A moss-covered stone path leads through the tunnel toward a bright, heavenly light in the distance. The environment blends lush nature with sci-fi elements: vines, roots, flowers, and bioluminescent plants. Three small human figures walk toward the light, adding scale. Lighting is dramatic and cinematic: strong warm light from the center, green neon glow from the rings, volumetric light rays, bloom, atmospheric haze, and depth of field. Ultra realistic, octane render, unreal engine 5, ray tracing, global illumination, extremely detailed, 8k no text, no logo, no watermark, no people