Use the attached image as the product reference if you have your own bottle. Otherwise the vessel described below is generated.
A tall slim spray bottle hangs in mid-air against open blue sky, tumbling — tilted about forty degrees, cap end leading, caught at the top of its arc. Below it and rising into the lower frame, a bare forearm and open hand reach up, palm toward the sky, fingers spread and relaxed, waiting to catch it. A clear visible gap of several inches sits between the fingertips and the bottle. A white terry sweatband on the wrist.
A fine spray of water droplets bursts outward around the bottle, scattered and uneven, each drop catching the sun as a tiny point of light.
The bottle: clear glass filled with pale straw-coloured liquid, matte white cap over a fine mist spray head. Typography in charcoal on a small centred label — "PTO" across the upper portion, letters with fine hairline strokes and sharp bracketed ends. Below it "SALT MIST" in a single line, letters tall and narrow, tightly set, vertical strokes noticeably heavier than horizontal. Two short lines of fine print beneath.
Light: hard direct sun entering from the upper left corner, flaring across the lens. It passes through the glass and throws a small bright caustic onto the forearm below. The skin is lit hard, with a sharp shadow edge along the underside of the arm. Every droplet is backlit.
Sky: deep saturated blue, darkest at the top of the frame, lightening slightly toward the bottom. A few thin high contrails in the upper right. No clouds, no horizon, no ground.
Camera: 35mm pointed straight up from below, focus on the bottle label with the hand slightly softer.
Depth: hand and forearm foreground / bottle and droplets midground / open sky background.
World rule: a real photograph — real water droplets with real sun behind them, real skin under hard light, glass refracting actual sky, a bottle genuinely unsupported.