Ключевые слова: abstract, art, artistic, artistic materials, backdrop, background, brush, canvas, childrens lessons, color, color brushes, colorful, creative, creativity, decoration, design, drawing, drawing lessons, element, for children, for school, gouache, illustration, ink, office, paint, paint for children, paints, pattern, rainbow, rough, shape, stain, strokes, template, twelve colors on a white background, white,