I would like a Stable Diffusion prompt presenting portrait sci-fi art by  and ruan jia and 
portrait sci-fi art by Greg Rutkowski and Ruan Jia and artgerm, a glowing alien bubble floating above the hand of a soldier, futuristic environment, detailed and intricate environment, biomech, cyberpunk, high technology, highly detailed portrait, digital painting, artstation, concept art, smooth, sharp foccus, ilustration, Artstation HQ