8k, high resolution, masterpiece, woman with cleavage working with a photo enlarger, in a dark room developing photographs, photo laboratory ((always medium shot from the side)), you can see how the model manipulates the Durt M 301 enlarger (( all developed positives are always detailed)), ((photo enlarger)), developing trays, very dark environment, (((only dim lights, red color suitable for developing photographs))), old photo laboratory environment , photographic era, maximum reality and quality. monochrome, black and white, red lips,