Seedance museum flashlight prompt part 2, deer and bird and whale

Ultra-realistic first-person POV footage, horizontal 16:9, night, dark museum interior, believable low-light camera look: sensor noise, autofocus hunting, handheld sway, real hand visible in frame. VFX RULE: creatures of soft luminous chalk lines wake inside the flashlight beam and behave as real light sources, casting colored light onto real surfaces, real reflections in the polished floor, illuminating skin and uniform when close, and vanishing instantly when the beam moves off. 00:00-00:05 The guard is playing: he draws the beam in a slow circle on the floor and a chalk-line deer walks the circle like a track; he flicks the beam and it breaks into a canter, hooves throwing tiny sparks of light, its reflection running upside-down in the polished stone. 00:05-00:10 He points the beam at his own open palm and a tiny bird materializes standing on his fingers, its pale blue glow the only light on his skin and face, hopping between his fingertips. He goes very still. It sings three soft chirps that leave glowing marks in the air. 00:10-00:15 He aims the beam up at the vaulted ceiling: an enormous glowing whale-shape in the same chalk-line style swims out of the dark, longer than the hall, its light sweeping across the real architecture below like water reflections, lighting every case, doorway and railing as it passes. He turns slowly in place, torch raised, mouth open. Diegetic sound only: footsteps, breath, hoof-taps, three chirps, low room tone. No music.