Prompt: an alien octopus with vibrant pulsating light tentacles transparent body like jelly, ferociously attacking a human using its tentacles, inside of a lab, modern lab, full of high tech gadgets in background, the lab is destroyed by the alien, sparkling of electricity can be seen from broken computers and electronics panels, dark smokes fills the lab, masterpiece quality render in Octane Render, highest and precisely accentuate detailing, inch perfect details, sharp image, high contrast, dark shadows