Mắt Bi Thủy Tinh Mixed-Media Tối Giản

A minimalist mixed-media illustration combining a crisp black line drawing of a human eye with detailed eyelashes and an eyebrow, and a real [blue] glass marble with swirling patterns. The marble sits seamlessly positioned as the vivid iris and pupil of the eye. Clean, flat [white] background with subtle natural shadows cast by the marble, creating an elegant contrast between the 2D ink sketch and the 3D translucent glass object.