Create a clean vector SVG icon of an airport aircraft pushback tractor (tow tractor), side view, modern ground support equipment used for pushing commercial airplanes. Flat design, simple geometric shapes, minimal details, professional aviation style, transparent background, single color dark purple, scalable SVG, centered composition, 1000x1000 canvas, no text, no watermark, no shadows, optimized for web application UI icon.. Emphasize a cohesive composition, cinematic lighting, high-detail textures, clear depth separation, and polished art direction. Use the "Bold" style direction.

The image shows a black and white icon of a tow truck on a white background.