There are two cats sitting on a shelf next to each other

(Masterpiece, best quality), A cat sitting proudly on a windowsill, fluffy gray fur, piercing green eyes, curve of its ear perfectly captured, detailed whiskers, pink nose, open mouth revealing small, sharp teeth, (photorealistic:1.4), high-resolution, 8K, close-up image, serious expression, long tail twisting around its paw, sunbeam illuminating its fur, fine details, best quality, masterpiece.

(nsfw:1.5),sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy,(long hair:1.4),NG_DeepNegative_V1_75T,(fat:1.2),facing away, looking 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, hair ornament, tiara, gown, frills, leotard, buttons, lingerie, bra, pants, dress