Prompt: in a chaotic classroom where chairs/desk/paper all scattered around on the floor, there is a teacher standing tall looking so tough at the epicenter of the classroom looking towards the camera in menacing eyes, his both arms crossing his chest, behind him is a chalboatd with some disgusting words scribbled on it, the teacher is his shirt with black ties tucked into his army khakis pants with black boots, movie poster photography, cinematic light, soft shadow, some fogs of chalks in the air, movie photography, full view, wide angle, vignette effect, low key, dramatic, trending on artstation, inspired by Artgerm/Arthur Miller/Greg Rutkowski, 88k, massive scale, UHDR