Chibi Explorers in a Cave Ruin With an AI Core

30-second hybrid video combining 2D chibi-style animation and photorealistic backgrounds. Two girls explore a dark cave ruin. The explorer girl leads the way holding a lantern, while a white-haired android girl stays close beside her. Maintain both characters’ designs and the 2D animation style perfectly throughout; do not turn them into 3DCG or live action. From beginning to end, the two must always move deeper into the cave, toward the faint cyan light. They must never look back, turn around, or move toward the camera. Switch camera angles from front → side → front-diagonal → tracking from behind → wide overhead → tight two-shot. At the back of the cave, they discover a room containing a massive AI core, and the two girls are startled and run forward. Reveal a giant mechanical AI core, ancient computers, metal piping, glass panels, and floating holograms. In the final shot, the two stand side by side looking up at the AI core, then look at each other and smile softly with a sense of awe. The characters are flat 2D anime, while the background is a photorealistic cinematic image with wet rock surfaces and metallic textures. The AI core has an angular mechanical design with cyan and blue glow. Organic or biological shapes are prohibited. No BGM, dialogue, narration, singing, or subtitles. Only footsteps, dripping water, wind, mechanical sounds, electronic sounds, hologram sounds, and breathing.