Lemonade color powder picture

Quick answer：

Lemonade color powder is a food coloring agent commonly used in the food and beverage industry to give a lemon yellow color to drinks. It is typically made from natural or synthetic sources and is mixed with water to create a solution that can be added to lemonade to achieve the desired color. The picture you are referring to might depict a bottle or package of this colorant, or it could show a lemonade drink that has been colored using the powder.