Colorful Emotions

Exploration Stage: Musical Glade
From: Charles Zaenti
Description: The instrument for color music requires custom paints! I’ve calculated every relevant parameter - saturation, viscosity, and so on - and a local artist mixed the paints according to my specifications. Could you check if they’ve arrived?
Completed: My custom paints! Thank you for finding them. Pressing a key on the synthesizer activates a color sensor that is connected to a small paint reservoir. And boom! A bright splash of color follows.