Three years of age

You can involve the child himself in the design process — leave the voids so that he fills them out at his discretion. To do this, choose persistent moisture paint, for example, acrylic, and for the "art" of the child — washing off. For a children’s child who has not reached the age of three, it is better to give preference to soft pastel colors, and for decorating a child’s room older than three years of age — bright cheerful. If you have planned a complex composition, it is better to use the services of a specialist-anerograph.