Ключевые слова: art, art museum, art objects, artist, artistic objects, collection, coloring, colors, conservation, crafts, cultural heritage, dressed in black, educator, exhibition, exhibition collections, exhibition objects, fictional frame, figuration, gallery, heritage, historical, historical gallery, historical pieces, history, institution, media communication, murillo, museum, museum exhibitions, painted, painting, pigments, plasticity, representation, stroke, visit museums, walloon lace,