characterful 3d bird head render in nikolai lockertsen style

head render bird nikolai lockertsen style characterful animal portraits dark gray red unreal engine intense closeups sharp prickly asymmetrical framing model character design digital art realistic rendering cgi sculpture artwork concept creation portrait modeling anatomy expression texture feathers beak eyes details artist visualization animation lifelike sparrow comical bulging hyper-realistic sci-fi creation inspired barbizon school showcases emotions subtle expressions incorporates felt creations overexposure techniques textured deep visual experience generated