Cyberpunk Forest Inside a Crystal Cave

An emerald forest spills into a crystal cave: towering trees with mossy trunks grow along translucent quartz walls, while crystal stalactites and stalagmites refract neon light. The rock surfaces are etched with glowing cyberpunk circuitry patterns; bioluminescent vines coil around branches and dangle over glittering mineral formations. Ambient cyan, magenta, and electric blue glow from bioluminescent fungi and holographic glyphs. A reflective underground stream winds through the cavern, its surface like liquid glass, casting prism rainbows on the crystalline walls. Mist and rain create volumetric glow and light particles; drones hover softly, and a synthwave mood pervades the scene. Ultra-detailed, hyper-realistic, cinematic lighting, 8k.