flying wind turbine in the shape of long bird wings, minimalistic style, in the style of black background, monochrome, 3d render, product shot, flying through the air, side view, no perspective, no depth of field, white and grey color tones, only wings visible, no body, no feathers, simple and elegant, high contrast, sharp edges, pure design, clean lines, minimal details, professional photography, studio lighting, octane rendering, high resolution