A close up of a person in a gas mask and a helmet

half life 2 gameplay, (studio quality:1.1), (8k uhd:1.1), (ultra realistic:1.1), (photography:1.1), (photorealism:1.1), (realistic:1.1), (detailed:1.1), (massive scale:1.1), (max detail:1.1), (soft lighting:1.1), (studio lighting:1.1), (photoshop:1.1), (portrait:1.1)

(mutated), (extra hands), (extra fingers), (extra legs), (too big fingers), (too big hands), (extra boobs), (more than five finger), (text) (grainy image), (TEXT) (too long body) (nail) (Nails)