Set inside an alien cave full of (bioluminescent lifeforms:1.2). Capture the thrilling showdown between the space marines and the colossal Eldrich demon boss in an epic battle. Embrace the action and chaos as these formidable forces clash in the heart of the cave. The demon has fluorescent translucent skin and a glowing mouth or eye or eyes. Very dark, focused flash photo, hyperrealistic, muzzle flashes, bosstyle, zavy-flrscnc, glowing dust, fluorescent dust. (Epic, luministic, glow,  (light leaks:1.15), high chroma, DoF, (volumetric light, god rays:1.1), subsurface scattering:0.75), embedding:OverallDetailXL