duck in the river in autumn forest, in the style of detailed shading, accurate and detailed, whistlerian, multidimensional layers, gray and amber, oleg shuplyak, detailed illustrations, hyper-detailed illustrations, thick paint layers, gray and amber, accurate and detailed, dramatic shading, duckcore, whistlerian, in the style of richly detailed backgrounds, hyper-realistic animal illustrations, detailed foliage, chromatic landscape, gray and amber, airbrush art, duckcore, oleg shuplyak, light yellow and dark gray, accurate and detailed, painted illustrations, detailed patterns