Master chromatic chemistry in this soothing yet challenging puzzle that tasks you with mixing precise hues. Each level presents a target color and a set of primary dye bottles—red, blue, and yellow—alongside occasional catalyst drops that shift color saturation. Tap to pour base dyes in measured increments and use catalysts to adjust brightness or opacity. Your goal is to match the target swatch exactly to earn stars. Later puzzles introduce color-changing molecules that shift hue over time, requiring split-second pours, and UV-activated dyes that reveal hidden layers under blacklight. Can you achieve the perfect tint and earn every star?