laboratory test tubes science research
Prompt
Photorealistic close-up of assorted unbranded laboratory glassware on a glossy white lab bench: several upright test tubes and graduated cylinders filled with translucent blue, clear, and amber-red liquids, with a small glass stopper lying in the foreground catching reflections. Arrange the vessels tightly in a layered composition, some partially cropped at the edges, with soft refractions, bubbles, meniscus lines, and faint nonreadable measurement marks. Bright clinical daylight from the upper left creates crisp highlights, pale shadows, and subtle red-blue color bleed through the glass. Mood is clean, precise, and scientific, with a cool white palette accented by cobalt blue and warm rust-red. Shot on a 70mm macro lens, f/3.2, shallow depth of field, realistic glass distortion.
Negative Prompt
recognizable faces, people, logos, brand names, watermarks, readable labels, legible text, named institutions, hazardous spills, broken glass, blood, syringes, pills, cross symbols, national flags, oversaturated colors, HDR halos, plastic-looking glass, warped tubes, extra objects, messy bench