Use the attached image as the product reference if you have your own bottle. Otherwise the vessel described below is generated.
A tall amber translucent pump bottle stands upright, slightly right of centre. Foam has spilled over the pump head and run down one shoulder in a single thick ribbon, gathering into a low irregular mound at the base — large thin-walled bubbles at the outer edges, dense fine bubbles at the centres, a few clinging singly to the glass and beginning to slide.
The bottle: deep amber liquid inside clear glass, the colour darkest at the base and lightening toward the shoulder. Matte black pump head with a long angled spout.
Typography in warm gold — "PTO" across the upper third, letters with fine hairline strokes and sharp bracketed ends, generously spaced. Below it "HAND SOAP" in a single line, letters tall and narrow, tightly set, vertical strokes noticeably heavier than horizontal. A thin gold rule beneath, then one short line of fine print.
Light: a single source behind the bottle and to the right, passing through the amber liquid so the bottle glows from the inside — brightest through the centre of the body, deepening to near-black at both edges. The side nearest camera-left stays in heavy shadow, its shape read only from a thin rim of light down its edge. The same backlight catches the wet foam and makes individual bubble walls glow. No fill light anywhere.
Background: smooth gradient, near-black brown at the top corners falling to a warm amber pool of light directly behind the bottle, darkening again toward the bottom.
Camera: 100mm macro at bottle mid-height, very slight low angle, focus on the label with the nearest foam falling soft.
Depth: foam mound and stray bubbles foreground / bottle midground / amber gradient falloff background.
Roughly seventy percent of the frame sits in shadow.
World rule: a real photograph in a dark studio — foam with real surface tension, bubbles that would pop, wet glass, gold ink catching raking light.
--ar 2:3