Realistic phone photo of a home science experiment on a white kitchen counter. A small clear plastic medicine cup containing about 5 mL of mashed potato at the bottom and 5 mL of clear liquid hydrogen peroxide on top. Moderate bubbling and light foam forming. The layers are slightly mixed. Handwritten sticky note next to the cup labeled “RT – 20 drops”. Natural kitchen lighting, slight shadow, authentic homemade experiment look. Mehr sehen