Ключевые слова: antique, art, automation, cartoon, character, clean lines, contour, cute, cyborg, design, drawing, expressive, eyes, fiction, gear, humanoid, illustration, line, line art, machine, mechanical, metallic, minimalist, monoline, oldfashioned, outline drawings, quirky, refined sketches, retro, robot, science, simple, simplicity, sketch, sketch art, subtle, tech, technology, vintage,