There is a man sitting at a desk writing on a piece of paper

(best quality,ultra-detailed,realistic:1.37),teenager boy,entering classroom,angry expression,short black hair,expressive eyes,narrowed eyebrows,clenched fists,white school uniform,blue backpack,sharply dressed students,messy desks and chairs,classroom blackboard,homework papers on the floor,sunlight streaming through the windows,flickering fluorescent lights,serious atmosphere,determined attitude,concentrated energy,academic setting,numerous textbooks on the shelves,educational posters on the walls,vibrant colors,celestial blue color tones,sunlit highlights and shadows,stark contrast between light and dark,enlightenment symbolism,dynamic composition,dramatic lighting effects,photorealistic style,high resolution,professional-grade artwork.

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))