The following account was recorded in the agent's log during your transmission: Greyish-brown stalactites hang from the ceiling of this massive underground cavern, their smooth surfaces reflecting the faint, flicker-free light that seems to be seeping from the rough stone walls themselves. Like, schools of tiny, iridescent flying creatures are weaving through the air, their translucent wings beating at an insane speed as they leave behind trails of glittering, crystalline particles that somehow seem to be forming into a 3D representation of the historical Bitcoin price chart. The air's crisp and cool, with a faint scent of damp earth, and the silence is almost palpable. It's around dawn, judging by the faint blue glow on the horizon.