How to paint an easy rainbow using water-based paint and a sponge
Source: June McEwan
HOW-TO MAKE A
Painted Rainbow
1. Choose and mix your colours with water.
2. Paint stripes of each colour onto a clean, just damp sponge.
3. Press the sponge lightly, colour side down onto the surface to be painted. Without lifting the sponge, sweep it across the surface to spread the colour in a rainbow shape.
