scientific : white birds and rocks in trompe-l'oeil style

painting white birds rocks scientific illustrations james bullough 18601969 shang dynasty velvety brushwork fernand khnopff panoramic scale trompel 039 oeil seabird santana 525 simple strokes muted neutral colors illustration: trompe-l#39aph39#oeil style bird perched surrounded green limbs illustrations large-scale canvas showcases subtle shading realistic rendering color palette gray beige aesthetic movement captured photograph generated