Step 2
Start colouring the koi fish. In order to make the colours shine particularly brightly, you should layer several colours on top of each other. Shade the red back of the koi fish slightly with cadmium yellow 107, then add a little bit of dark cadmium orange 115. Do not shade the entire area, leave out certain parts. Finally add an intensive layer of pale geranium lake 121. Shade the sides and the head of the koi fish partly with warm grey II 271, then with light ultramarine 140, cadmium yellow and dark cadmium orange. Colour the mouth with dark cadmium orange and pale geranium lake.