palette knife textured painting abstract background art detailed texture of brush strokes abstract colorful artwork oi dabs paint

palette knife textured painting abstract background art detailed texture brush strokes original oil colorful canvas artwork dabs paint impressionism style prints posters wall interior brochures artistic backgrounds black blue bright close closeup color composition crack craft creative creativity decoration design drawing effect future graphic grey grunge interesting light macro pattern purple rough stain surface template vibrant vivid white acrylic backdrop decorative dirty green layers lilac modern old poster professional splash vintage