A set of four cute potion bottles, each uniquely shaped and filled with shimmering liquid. One bottle glows with pastel lavender, another with mint green, a third with baby blue, and the last with rose pink. Each bottle has a rustic cork stopper and delicate paper label featuring whimsical, hand-drawn designs. The scene is painted in soft watercolor style with clean, gentle outlines. The pastel shades blend softly, creating a magical effect, and tiny bubbles appear to rise inside each potion. The overall illustration has a clean, vector-like appearance with subtle shading to add depth.