A detailed black and grey raven perched on a branch with swirling cloud patterns.

A highly detailed black and gray tattoo of a raven perched on a branch. The raven's feathers are intricately shaded to create a realistic texture, with emphasis on the layered feathers on the wings and body. The bird's eye is sharp and expressive, adding a sense of life to the design. The branch beneath the raven is twisted and gnarled, with subtle shading to give it depth and dimension. Surrounding the raven are stylized, swirling clouds or smoke-like elements, adding a dynamic and mystical atmosphere to the composition. The overall style combines realism with illustrative elements, creating a striking and bold piece.