A dramatic scene, inspired by Revelation 9:18 from the Bible, where a third of humanity is being eradicated through fire, smoke, and brimstone coming out of three mythical entities' mouths. The overall atmosphere should be filled with a sense of great turmoil, with the fire and smoke casting ominous shadows across the scene. The brimstone emanates from their mouths, symbolizing judgment. The style should be reminiscent of digital art with angular and precise geometry, sharp contrasts between light and shadow, and strategic use of color shifts.