detailed black and white bird sketch : line art of a robin on moss

black white bird sketch detailed line art robin mossy environment sepia tone design colorful moebius style swiss realism influence forestpunk inspiration trace monotone technique realistic landscapes drawing sketching highly environments artwork natureinspired forest theme wildlife nature landscape moebiusinspired design: moss perched wooden fence field depicted hyper-detailed style enhances whistlerian feel showcasing intricate character design showcases soft tonal colors shading meticulous attention detail generated