Ten Thousand Souls for the Astronomican

A colossal, dimly lit vault extends into the darkness, containing tens of thousands of soul-prison chambers arranged in rows. Each chamber holds a silhouetted figure writhing in torment. Golden threads of light, varying in intensity, rise from each chamber, representing the essence of the trapped souls. These threads converge into a single, massive focusing crystal at the vault's apex. A powerful beam of spiraling energy erupts from the crystal, piercing the chaotic turbulence of the Warp. The shot pans upward to reveal a vast, star-filled void where the faint, pulsating signal of the Astronomican is barely visible. Grimdark aesthetic. Warhammer 40,000 universe. Photorealistic style. Low-angle shot, emphasizing the vault's scale and the beam's ascent.