Jungla Alienígena Brillante con Puerta hacia una Habitación Humana Oscura

A vast, breathtaking alien jungle viewed from within, dominating 85% of the frame with inky obsidian shadows, glowing ultraviolet flora, and pulsing teal highlights. High in the top-left corner, viewed from a low angle within the jungle, an old rustic wooden door is slightly open, revealing a tiny glimpse of a dark, muted human room. A small, winding spiral staircase spills out from the door's threshold, spiraling down into the glowing alien undergrowth. The inscription 'Alien-Universum' on the doorframe is deeply carved and clearly legible. The door is a small exit point in the upper periphery, while the majestic, neon-lit alien nature fills the foreground and center. No energy rifts, no lightning.