expressive dolphin drawing on white background with splash

dolphin drawing white background splash dimitry roulland serge marshennikov wlop art tonga atmospheric color washes grisaille dynamic composition sketch expressionism style technique animal marine life wildlife ocean sea water creative expressive action scene captured watercolor swimming gracefully ocean artwork features dark light gray tones creating visually striking contrast splattered dripped details add touch artistic flair minimal retouching enhances elegance captivating piece created elegant inking